PRIME PRE ENGINEERED STEEL BUILDINGS

Pre-Engineered Steel Building industry is rapidly gaining grounds around the world and it has its imprints in construction projects across various fields in the manufacturing sector, including textile, pharmaceutical and automotive sectors in India. At present Pre Engineered Steel building industry is experiencing a rapid growth rate due to macro level projects as well as growth of the market pie itself with more sectors looking at PEB as a viable construction solution.

The most distinctive advantages of utilizing a Pre –Engineered Steel Building are the cost effectiveness in material, time-efficiency in fabrication, erection and aesthetically pleasing in finishing. Thus, having the intention to invest in a Pre-Engineered building for your business requirements is definitely one of the smartest choices that a company can make. It is important to understand and identify a truly trusted and reliable Pre Engineered Building Supplier distinguished itself from the others.Pre Engineered Buildings can be adapted to suit a wide variety of structural applications. This guide intends to give you the information necessary to make a smart and informed purchase of a new Pre –Engineered Steel Building.

THE PEB STEEL STRUCTURES

Basic Building Parameters

The PEB Steel Structure of a building comprises of interior rigid frames, endwall bearing or rigid frames, endwall wind columns, secondary structural members (roof purlins & wall girts), wind bracing components and the structural framing of optional subsystems such as roof monitors, mezzanines (inclusive of mezzanine deck and deck fasteners), roof extensions, canopies, fascias, parapets, interior partitions, roof &wall framed openings, anchor bolts, connection bolts and sag rods.

Prime Roofing

Building width : No matter what primary framing system is used, the building width is defined as the distance from outside of eave strut/Purlin of one sidewall to outside of eave strut of the opposite sidewall.
Building Length : For flush endwalls, the distance between the outside flanges of endwall columns in opposite endwalls is considered the building length. For by-pass endwalls the distance between the outside of wall girts in opposite endwalls is considered the building length. Building lengths is the sum of all bay lengths. For maximum economy maintain equal interior bay length and make the end bays shorter than the interior bays. An example would be a 100 m long building that has 11 interior bay lengths of 8 m and 2 end bay length of 6 m.
Roof Slope (x/10) : This is the angle of the roof with respect to the horizontal. The most common roof slopes is 1/10. Any practical roof slope is possible.
Interior Bay length : Interior bay length is the distance between the center lines of columns of two adjacent interior rigid frames. The most common interior bay lengths in the PEB industry are 6,7.5.8,9 and 10m. The most economical range of interior bay lengths is 7.5-8.5m

End Bay Length : For flush endwalls girts the end bay length is the distance from the outside of the outer flange of endwall columns to center line of the columns of the first interior rigid frame. For by-pass endwall girts the end bay length is the distance from the outside of endwall grits to the center line of the columns of the first interior rigid frame. For maximum economy limit the end bay length to 6m or less and use by pass endwal girts.
Building Height : Building height is defined by the eave height which is the distance from bottom of base plate to the top outer point of the eave strut/Purlin. Eave heights up to 30m are possible.
Steel Line is the plane of the out of secondary “Z” & “C” members (or the inside of panels).
Typical Purlin Spacing is 1500 mm but may be higher or lower as required by design. Ridge Purlin Spacing is 600 mm to accommodate optional 600 mm ridge gravity ventilators. It is higher when a roof monitor is specified.
Eave Purlin Spacing is generally the balance distance of all purlins spacing unless it exceeds 1500mm, in which case it is divided into two spaces.

WHY PEB?

  • Single Responsibility - One stop for design, fabrication and supply of your Pre-Engineerd Steel Buildings.
  • State of Art Factory that manufactures all Pre-Engineered Buildings components under one roof.
  • In house Engineering with ability to design buildings to international / I.S codes and standards.
  • High Quality Raw Materials complete with all Mill Test Certificates.
  • Strong stock of Raw materials and high production capacity gives faster and better project cycle times.
  • Engineering expertise for all types of low rise steel buildings Ground only ware house to G+4 buildings with excellent track records as proofs.
  • Best Customer Service - Sales after service as well as dedicated support team to implement expansions plan
  • Credibility - full commitment and dedication to quality product and services. Proof high % of repeat customers.
  • Inhouse - erection and supervision division to ensure completion of project on time.
  • Total Soution for Pre Engineered building from projects evaluation, feasibility design and execution of civil as well as steel structure.

PRIME HIGH RISE STEEL BUILDINGS

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G+4 Commercial Building - Foundation to Completion in 100Days

Pre-Engineered Steel Building industry is rapidly gaining grounds around the world and it has its imprints in construction projects across various fields in the manufacturing sector, including textile, pharmaceutical and automotive sectors in India. At present Pre Engineered Steel building industry is experiencing a rapid growth rate due to macro level projects as well as growth of the market pie itself with more sectors looking at PEB as a viable construction solution.

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ARC SPAN

Salient Features of Arc Span Structures

  • Arc span structures are self supporting rooing system widely used by US Military across the world.
  • Higher thickness of Aluzinc sheeting system provides the structure improved structural stability and better resistance against corrosion.
  • Designed as Arch Structure with supporting members at springing level.
  • On site Production of Arc Span Structure allows the end user to ensure the quality of product. It also eliminates hassle oflinding storage space at site.
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Advantages oF Arc Span Structures

  • No Screws - As each element of the structure is seames together, screws are completely eliminted on the roofing system.
  • No Holes - As screws are eliminated in the rooFing system, no need to make holes in the roof sheet.
  • No Leakage - As screw holes are avoided in the roof, chance of any leakage is eliminated. More over, as every overlap act as a standing seam, possibility of leakage along overlap is eliminated.
  • No Truss, No Purlin - As entire structure is designed as a self supporting membrane, trusses and purlins are completely avoided.

PRIME INSULATED SANDWICH PANEL

We take pleasure in introducing to you insulated sandwich panels manufactured by Prime Roofing to the International standards. Rigid Polyurethane foam is sandwiched by metals or flexible facings and are becoming very popular in meeting the requirement of the construction industry by providing a cost-effective system for buildings and energy conservation. The panels use steel or aluminium sheets for facing and will be manufactured in thickness range of 25mm to 200mm. Their range of application covers the construction of industrial and commercial buildings, Calets for tourism sector, schools, institutions, specialized applications for the food industry and cold rooms.

ADVANTAGES OF SANDWICH PANELS

  • Excellent thermal insulation which results in better working environment, productivity and cost.
  • High load bearing capacity at low weight.
  • Excellent water and vapour barrier.
  • Capacity for rapid erection without lifting equipments, easier installation.
  • Easy repair and replacement in case of damage.
  • Good sound insulation.
  • Light weight insuwalls are ideal for making chalets for tourist resorts.
  • The ideal replacement for Asbestos sheets without modification for the structure.
  • Both side aluminium facing will give exceptionally long durability comparable to concrete.
  • No problems related to condensation.
  • Can have asthetically ingressive facing materials for architectural uses.

POLYURETHANE PROPERTIES

Polyurethane are macrocellular thermosets as a results of a reaction between POLYOL and ISOCYANATE. Prime uses chemicals manufactured by international brands only.

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POLYURETHANE PROPERTIES

  • Low Thermal Conductivity (K & U Value)
  • Fire Classification
  • Structural Strength
  • Auto-adhesion

Low Thermal Conductivity (K & U Value)

Each building material has a different thermal capacity to transmit and radiate heat, known as its conductivity. Conductivity is measured as the watts of energy transmitted by a cubic meter of material per degree centigrade difference in temperature between the two sides.

The conductivity of a material is given as k-or A- value. The unit is W/m2k. A companion a k ratings gives a good idea of the relative conductivity of different materials. The lower the k rating of a material, the less energy it can transmit and therefore the better its insulating quality. E.g. compare concrete and PUR insulation foam.

Concrete has high conductivity with a k of around 1W/m2k (one square meter of a block of concrete with a thickness of 1m will transmit 1 watt of energy for every degree difference in temperature between its two sides) PUR insulation foams a high performance insulating materials, has a k rating of 0.024. That is to say that a meter thickness of PUR insulation transmits only one fortieth as much as concrete.

R-value thermal Resistivity

As explained the k or A rating is based around the standard thickness of one meter which is useful for making comparisons between materials but fails to take account of varying thickness of materials.

Resistance expressed as R value, shows the performance of one square meter of material in thickness actually used. R is calculated as the thickness of the material in meters divided by the k rating R=d/k.

The unit is M2 k/w, the area of a given material required for it to transmit one watt of energy for a one degree temperature difference between its two sides. If we apply this to the examples of concrete and PUR foam: standard75mm thick concrete block with a k rating of 1 will have a resistivity of 0.075 meters divided by one which should give an R of 0.075. A standard PUR layer of 50mm of PUR foam with a k rating of 0.024 would have a resistivity of 0.050 meters divided by o.o24 giving an R of 2.08.

U-value-Heat Loss Value

However what we need to calculate heat loss is the inverse of this-its capacity to transmit heat. This is given by the final and most important term on the architects and engineers lexicon, the U-value. The u-value is easily calculated by dividing one by the R value. The unit is W/M2 0K and is the watts of energy transmitted by a square metre given per degree difference in temperature between its two sides. If we apply this to the examples above.

This is to say that one square metre of concrete blocks will transmit s13 watts of heat if there is one degree temperature difference between its two sides.

The U-value of the 50mm PUR foam is one divided by 2.08 which a U of 0.48. One square metre of 50mm PUR foam will therefore transmit only 0.48 watts of energy per degree temperature difference.

To work backwards and convert a U value into an R value, you need to divide one by the U-value. Thus if you knew that the U-value of the PUR foam was 0.48,its R value would be 1 divided by 0.48 which would take us back to an R of 2.08.

Fire Classification

As fire safety in buildings has become an increasing concern, the reaction to fire behaviour of building products is considered to be a very important factor.

Sandwich panels, of which the polyurethane foam is equipped with reactive and/or non reactive flame retardants to the right amount and ratio with other flame retarding auxilliaries, do meet the fire classification of construction products and building elements in accordance with DIN 4.102. Class B3

Structural Strength

Expressed by the compressive strength, considers the resistance against external loads. A measure for the internal structural strength of the foam is the dimensional stability.

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Auto-adhesion

Auto-adhesion of the foam allow many different faces to be used along with PU. This includes steel, Aluminium, panelled wood etc.

TYPES OF INSULATED CLADDING MANUFACTURED BY PRIME

Composite panels are produced using Polyurethene with internal and external sheets of Aluminium or Steel of different Tickness , Coating & Colors

Polyurethene Insulation property

  • Average Density : 35 kg/m3
  • K Value : 0.024w/m-k
PU Thickness "U" value
25mm 0.96
30mm 0.68
50mm 0.48
  • Average Density : 40 kg/m3
  • K Value : 0.027w/m-k
PU Thickness "U" value
25mm 1.08
35mm 0.77
50mm 0.54

PRIME COLD ROOM PANELS

Cold room panel is a factory made insulated wall panel having metal facing combined with polyurethane foam core. The panel has a width of 1170 mm with lengths upto 12.0 meters. The side joint is formed with tongue and groove.

Panel Specification

  • Width: 1170mm
  • Maximum Length: 12 Metres
  • Thickness of panel: 30 to 200mm

Core

  • Self bonding polyurethane foam Facings
  • Polyester coated Aluminium,
  • Aluzinc, Stainlesss Sted or FRP.
Density - 40 Kg/m3
K-value: 0.027w/m-k
"U" value (W/m2-0C)
Thickness "U" value
50mm 0.54
100mm 0.27
150mm 0.20
200mm 0.14

PRIME DECKING SHEET AND LIGHT WEIGHT FOAM CONCRETE

A mezzanine consist of intermediate support columns, main beams, joists and a deck (that is fastened to the joists with self drilling fasteners). The clear height below the mezzanine beam ranges from 3-4m above FFL.

Mezzanine support columns may be square tube sections or built-up I-sections as required by design.

Mezzanine beams are built up I- sections normally spanning in the direction of rigid frame rafters.

Mezzanine joists are built up I -sections that are normally spaced at 1.75m (+/-), for a 100mm thick concrete slab, joists frame into the mezzanine beams with a flush type connection.

Mezzanine deck panel is intended to carry only the dead load of the wet concrete, acting as a permanent shuttering. Motar decks thickness of ranging from 0.5mm to 0.9mm, used for Mezzanine/floor slabs. Thick decking system can take live loads of upto 2000 kg/sq.mt. This system are highly cost effective, time saving and suitable for car showrooms, commercial building and Mezzanine offices.

Light weight foam concrete is a macro cellular cementaceous setting of basic ingredgients; cement, 10 % sand 40%, flyash and foam. Depending upon the percentage of flyash and sand, density can vary from 500-800kg/m3 Strength varies from 8kg/cm2 to 20kg/cm2. They can be used in combination with decking sheet to cater the live load up to 500kg/m2. Ideal for office and showroom mezanines.

Perfect choice for areas that need to avoid dead weight of conventional concrete. It reduces dead weight up to 80%.

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PRIME ROOF AND WALL CLADDING

Types of Cladding Manufactured by Prime

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SPECIFICATION OF ALUMINIUM CLADDING

  • Material Properties
    Yield strength Min 140 Mpa
    Modules of elasticaly 69000 Mpa
    Coeff. Of linear thermal expansion 24x10 per deg. C
  • Durability
    Aluminium is highly resistant to corrosion against saline water making it the ideal choice in coastal region for roof cladding.
  • Fire
    Aluminium is classified as a non-combustible material as defined by BS 476:part 4:1970
  • Mill Finish
    This is the natural untreated surface of metal as it leaves the rolling mill.
  • Stucco-Embrossed
    Stucco-embossed aluminium is mill finished aluminium. This is roller embossed to produce irregular male female pattern finish. The advantage of embossing is that direct reflections and sun glaze are diffused, without reduction in the total reflectivity.
  • Polyester Colour Coated
    An economical,long-life coated,factory applied polyester on the exposed side, and a lacquer coating on the reverse side.
  • Pvdf Colour Coated
    Excellent U.V resistant, long-life coating of 2 coats of factory applied PVDF on the exposed side and a lacquer coating on the reverse side.
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Aluminium alloy

Aluminium alloy,used in the production of corrugated roof and wall cladding panels, is A-3105 H16 for mill finish and H46 for pre-painted.

SPECIFICATION OF ALUMINIUM CLADDING

BASE MATERIAL

The base material shall conform to ASTM A 653 or other equivalent standards like JIS 3302. EN 10326/10327 and IS 277

PPGI-ZINC COATNG (GALVANIZED)

The base steel material is hot dipped galvanized Zinc coated as per ASTM standard with a coating thickness range 180gm/m2 to 270gm subject to confirmation at the time of placing the order.

PPGL-GALVALUM (ALU-ZINC)

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  • The Alu-Zinc coating has unique micro-structure.
  • Alloy layer forms at the interface between the coating and steel substrate.
  • Overlay coating has two main phases-Aluminium rich dentritic phase & Zinc rich interdendritic phase.

CORROSION RESISTANCE MECHANISM OF ALU-ZINC

  • When Alu-Zinc sheet is exposed to environmental conditions, the rich interdendritic portion of the coating corrodes preferentially.
  • Coating is sacrificial to steel and serves galvanically to protect the steel substrate.
  • As Zn rich portion of the coating is gradually corroded, the interdendritic interstices are filled with Zn corrosion products.
  • The coating then transforms into a composite layer of Al rich matrix locking Zn corrosion products to offer physical barrier and act as corrosion inhibitor.
  • The above mechanism in Alu-Zinc material results in barrier protection & Galvanic corrosion protection.

SUPERIOR CORROSION RESISTANCE OF ALU-ZINC

The combined action of Aluminium and Zinc makes Alu-Zinc more effective than steel coated with pure zinc.

PAINT COATING (For Aluminium and Steel)

Paint applied on top of galvanized/Alu-Zinc/Aluminium material in a continuous (Toli) coating process.

POLYESTER (RMP)

An economical long life coating. External side coated with 20-25 Microns polyester paint and internal side with 6-10 micron epoxy primer.

PVDF

This coating has high resistance to alkaline atmosphere and excellent UV resistance compared to polyester coating. Coating thickness 20-25 Microns on external side and internal side with 5-7 micron epoxy primer.

COATING SPECIFICATION

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DATA SHEET OF 0.05mm ALUMINIUM / STEEL PROFILE CLADDING

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ZENITH DOORS

An Opening to Innovations

‘PRIME’ proudly presents Zenith doors which the modern industry is waiting for... Our door products includes,

  • Remote controlled sectional over head garage door
  • Sectional overhead industrial doors
  • Dock leveler and Dock shelters
  • Sliding & Folding doors
  • Speed Roller door
  • Hangar doors
  • Fire rated Rolling Shutter upto 4 hours rating
  • Window Rolling Shutter
  • Insulated Rolling Shutter

Dimentional Data of Garage door

  • Max. Width(m) : 5.8
  • Height (m) : 2.75

* can offer other sizes as per requirement

Dimentional Data for Industrial door

  • Max. Width(m) : 8.0
  • Height (m) : 6.0

The Engineering and Marketing team of our doors division is headed by Executive Director Mr. Joseph Jose, who has more than 20 years international experience in automated door industry.

Types of Sectional Overhead Doors

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Sectional Garage Door Structure

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Techinical Parameters of Over Head Doors

Applicable door opening Maximum width 5800Maximum height 6000
Working Voltage I Frequency 380V/50HZ
Power 180W-380W
Working environment temperature -40° C 50° C
Operation speed 12m/min
Thickness of door panel 40mm
Resistance to wind pressure 450N/m2
with windproof reinforcement having resistance to wind pressure 650N/m2
Remote distance <=30m

It is modern,Traditional, Easy to operate, safe and secure, stylish, aesthetic and can be operated with remote control.

Sectional over head door is fast becoming one of the most popular and practical choice for safe, secure, and easy to use garage door system. These doors are easy to operate with remote control or manually, with excellent spring assisted mechanism to have smooth, quite movement. It offers perfect convenience,maximum security and optimum space saving. Overhead doors open vertically and lie beneath the ceiling. One can drive into garage without stepping out of the car, using remote control.

Compared to conventional rolling shutters, Sectional overhead doors are extremely attractive, stronger in design with complete sealing. It is robust, well insulated with sandwich panels which provide high heat insulation and sound proofing.

We offer you Zenith overhead door as the best & cost effective solution for your residential and Industrial requirements.

Features and Benefits

  • Features and Benefits Injected polyurethane insulated panels - monolithically protected for better strength, durability, Sound absorption and temperature stabilization.
  • Heavy duty anodized steel hardware to suit any site conditions.
  • Glazed option (windows) for better interior lighting and improved aesthetics.
  • Handle and chain hoist for easy manual operation.
  • Battery back up, for power failure is also incorporated in our doors.

European Aluminium Shutter Door

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Techinical Parameters of Rollup Aluminium Shutters

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European Aluminium Shutter Door

European Rolling Shutters are made up of interlocking Aluminium slats which are insulated by polyurethane puff material. Aluminium slats are small inter locking pannels which are completely made up of colour coated Aluminium sheets and injected with puff. The whole production ¡s 100% machine operated and hence a monolithic product with perfect Aesthetics. This makes it durable and sturdy. These shutters are stronger and are supported by machine pressed guided channels and strong steel bracket plates. The precision positioning of counter balance assembly, torsion springs, steel pipe shaft and ball bearings extends smooth and trouble free operation. We can customise ¡n size as well as different modes of operations to meet clients need. Basically three different of modes of operation like — manual push and pull, mechanical gear operated and electrical operation with remote control are available. We also expertise in a wide range of industrial domestic and commercial rolling grilles, shutters with air holes, shutters with windows etc. These rolling shutters have various uses like security, privacy, insulation, noise and light reduction, storm protection etc. They are generally surface mounted to the outside of the wall, with in the grill of the window or balcony opening or can be concealed in the building during new construction.

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Models of Industrial and Garage Insulated Rollup Shutters

PRIME POLYCARBONATE CLADDING

Prime offers multi walled poly carbonate cladding sheets of size 5.8m (length), 2.1m (width) with the thickness ranging from 4mm to 10mm. Basically 8 colors like Clear (CL01), Translucent (OP 02), Opal (OP 03), Blue (BU 01), Lake Blue (BU 02) Bronze (BZ 01) Green (GN 01), Grey (GY 01) are available. One of the main benefits of choosing polycarbonate sheet is that an extremely high thermal insulation value can be achieved even with transparency. The product is therefore the most complete solution available to the project designer where “transparency and insulating” applications are concerned.

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MULTI WALL POLYCARBONATE SHEET APPLICATION

  • Covering and decorating industrial, residential, commercial and public buildings.
  • Stadiums, gymnasiums and sport clubs.
  • Skylight for living rooms, swimming pools, courtyards green houses.
  • Light boxes, signboards, advertising panels
  • Train station roofing, covered bus stops, airport roofing, etc
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PRIME WIND ENERGY TURBO AIR VENTILATORS

PRINCIPALS

Air Ventilators works on centrifugal force created by continuous running of vanes. Minimum wind pressure rotates the ventilator on self lubricated Teflon cap. Hot & polluted air escapes, creating pressure drop beneath. Immediately fresh and cold air enters to fill the pressure drop. The fly wheel effect on the ventilator makes it run continuously and fresh air flow is maintained. It prevents entry of water and dust particles. Fresh air makes people more alive and active.

Air Ventilator is manufactured with high technology and quality to reduce weight and to increase durability. It is a boon to every industry that strives at cost reduction and energy consumption.

Ventilators are available in Aluminium and Stainless steel in 21’’ and 24’’ throat size.

Base frames made out of fibre (in U.V. Stabilized Resin) are available with 40 to 200 slope suitable for Tile and Trafford Colour Coated Sheets, Galvalume Sheets and other Aluminium Industrial profiles and asbestos sheets keeping minimum lapping length 100mm depending upon the purlin space.

ADVANTAGES

  • Strong, light weight and durable
  • Only 2 mph of wind velocity is required
  • Only 2 mph of wind velocity is required
  • Improves working conditions and increases productivity
  • No operating cost since it runs on wind power
  • 10 years warranty on the ventilator head
  • No noise-super silent operation
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PRIME Z PURLINS

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MATERIAL SPECIFICATION

  • z section structuraI members designed for use as secondary supports for roof and wall sheeting
  • z sections are manufactured from ASTMA653 structural quality pre hot dipped galvanized sheet to G90 with minimum guaranteed yield strength of 345 N/mm 2
  • z sections are also available in black steel with yield strength of 345 N/mm2 Length available up to 12 meter and also available for any cut length
  • Z Sections are available in thickness from 1.5mm to 2.5mm
  • Note : Black steel with yield strength 245 N/mm2also available.
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PRIME PRE ENGINEERED VILLAS

We introduce a Prime product as an alternate to sand cement for building highly cost effective, durable, thermal and acoustic insulated residential units. It’s made out of injected polyurethane sandwich panel. Exterior and interior faces with polyester coated aluminium or galvalum material. Electrical & Plumbing services can be concealed through the panels. Structure in earth quake resistant. A typical housing unit of 1000 sq.ft. can be completed in less than 30 days time. Apart from housing residential units, ideal for chalets in tourism resort with difficult terrains to access. Contact us for further information and different option. Cost ranges from 800 - 1200 / sq.ft based on specification.

PRIME CURVED ROOF CLADDING & SKY LIGHT FRP

Prime Metal Building System can supply curved roof sheets of varios curvature upto a length of 12m in Steel and Aluminium profile.

FRP TRANSLUSCENT SHEETS

FRP Transluscent sheets are contact Moulded to any profile using clear UV stablized polyester Resins reinforced with powder Bonded “E” Grade fibre glass Mats. The raw materials used are from reputed manufactures. Particular care is taken to see that there are no air pockets on the laminate and the surface which is not on contact with the mould is top coated to provide closed surface which increases the life of Transluscent Sheet. FRP Moulds are used for manufacturing Transluscent Sheets

SPECIFICATIONS
Light transmission Diffused light
Solar heat gain 68% (2400 gsm)
Thermal expansion 7.2 mm
Thermal co-efficient 3.OxlO!5 cmlcm deg.C
Quality ISO 9002
Colour Change No colour change
UV safe 99% UV Safe
Length Maximum length : 39 feet

PRIME ROOFING ACCESSORIES

TILE RIDGE

Prime tile ridges matching with corresponding tile profile are made out of FRP with the highest quality matt and resin. They are coated with guaranteed weather proof and UV resistant paint system. Available in the length up to 3 meters.

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PROFILE RIDGE GUTTER

Matching in shape, colour, material with the roofing system are available. Any desirable size of standard length can be made to order.

LOUVER

Water proof air inlet system can be provided with fly mesh. It is produced out of galvalum or aluminium polyester coated material. Ideal for ventilating storage areas.

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SELF DRILLING SCREWS (S.D.S)

Application : Fixing of Sandwich Panels, Fixing of Single Akin Cladding.

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PURLIN TAPE

Construction : Polyester laminated to a polyethylene backing with a high tack, natural rubber adhesive.

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POP BLIND RIVETS

Sealed Type -99.5% pure Aluminium
Material composition to BS 1475A1 99.5
Mandrel: Aluminium (A)
Tensile 1060N
Strength (240 LBF)
Shear 1060N
Strength (240 LBF)
SHEAR RESISTANCE: 592 daN TEAR
RESISTANCE; 724 daNss

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BUTYL STRIP

Roofing & Claddding side and end laps (special”U” Shape strip available for double seal on end laps) joining single skin roof lights.
Composition: Blend of cross-linked Butyl and inert fillers extracted into strip or bead to form a roll,with paper backing.
Application: By hand direct from roll.Apply firmly to one joint surface,remove backing Paper,and press other surlace firmly Into strip face.
Size: Thickness 2.5 mm, Length 19 mm, Width 9mm

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SADDLE WASHER EDGE CLOSURE

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FILLER BLOCK

Sealing all roofing I cladding profiles against water I water vapours ingress. Roof light filters. Eaves and ridge fillers

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SCREW CAP (Optional)

Coloured plastic caps to fix hexagonal head of srew & cover washer.

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AQUAPROOF ROOFING SYSTEM

Aquaproof

Aquaproof is 100% leak proof profile sheet equipped for installing solar panel without penetrating the roof sheet. It has self locking caps at alternate ribs (optional at all ribs).

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Method of installation

First tighten the sheet with screws then fix the self locking caps, by pressing on top of the ribs making it 100% water Proof. It can be laid with z purlins or box purlins.

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Material Specification

Aluzinc

Thickness 0.4mm to 0.9mm. Yield Strength 340 MPA and 550 MPA Coated with an Alloy of Aluminium and Zinc (Aluzinc) with a minimum alloycoating of l50grams per sq.m. Top coating is of minimum 20 microns, available in PVDF and RMP, in different colors. Bottom is coated with 8 microns.

Aluminium

Thickness 0.6mm to 0.9mm. Yield strength min 140MPA. Top coating minimum 20 microns available in PVDF, HD and RMP in 5 different colours. Bottom coat is minimum 8 microns

Aquaproof Sandwich Panels

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Aquaproof Roofing Sheets are available in Insulated Panels also. Insulation is by rigid polyurethane foam sandwiched between two metal sheets. Panels are available in thickness ranging from 30mm to 75mm. It provides a cost effective solution for excellent Thermal insulation in steel buildings for energy conservation.

Aquaproof for solar panels

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The other main advantage of this roofing system is its compatibility with solar panels. Solar panels can be installed above aquaproof profile by using special clamps. These clamps can be tightened with out penetrating the roofing sheet. Hence even after fixation of solar panels it remains 100% leakproof.

Aquaproof

A complete environment friendly roofing system

  • That prevents leak, as no screws are Exposed.
  • Prevents Heat through insulation
  • Can fix solar panels with out roof penetration.