FIBERGLASS REINFORCED POLYMER (FRP)

Advanced Composite FRP Roofing Sheets That Meet Your Needs

FIBERGLASS REINFORCED POLYMER (FRP)

Lite brand of translucent fiberglass reinforced polymer (FRP) roofing and wall cladding is specially developed based on the highest quality and technological standards.

Only the best quality materials are used in our compos ites like non-alkali chopped strand fiberglass mat for added strength, UV inhibitor infused resins for longevity and weathering performance, as well as DuPont Melinex lamination film for a long lasting aesthetic finish.

-Lite translucent FRP sheets come in several grades for different user requirements, from general purpose to fire retardant grades.

ADVANTAGES OF USING LITE FRP TRANSLUCENT ROOFING SHEETS

Natural day light saves energy consumption and lighting maintenance. Moreover, it lowers energy consumption.

Lowering heat transmission into building helps create good working atmosphere and energy bill.

Luminance appropriate to activity in the building which may directly affect efficiency and productivity.

Vermax Lite translucent sheets are manufactured from premium raw materials by state of the art machinery.

Manufactured by fully automatic machine with latest technology.

SIRIM tested quality.

Quality raw materials from world renowned sources.

Provide superior light diffusion.

PRODUCT RANGE

Main Features	General purpose FRP Skylight roofing sheets Provides natural lighting with maximum light transmission and saves energy consumption Utilisation of chopped strand mat with fibre yarn underlay for maximum strength UV resistant coating layer on top and bottom surfaces for longer lasting clarity and apearance
Application	Industrial building and warehouses, large stores, stadiums, residential communities and ets
Warranty	Up to 15 years

Main Features	Provides natural lighting with maximum light transmission and saves energy consumption Utilisation of chopped strand mat with fibre yarn underlay for maximum strength Dupont Melinax 389 film, 200μm Anti-UV and corrosion resistant gel coat layer for longer lasting clarity and apearance, even under harsh and corrosive environments Enhanced Anti-UV and corrosion resistant resins for enhansed UV and corrosion resistance
Application	Coastal areas, heavy-polluted and highly corrosive industrial zones
Warranty	Up to 25 years

Main Features	Highest light transmission among all FRP roofing sheets(>85%) with excellent light diffusing effect, while maintaining the indoor ambient light with less glare and spot Provides natural lighting with maximum light transmission and saves energy consumption Utilisation of chopped strand mat with fibre yarn underlay for maximum strength UV resistant coating layer on top and bottom surfaces for longer lasting clarity and appearance
Application	Glass production plants, textile workshops, precision machining factories, light demanding working environments, commercial building.
Warranty	Up to 25 years

Main Features	Flame retardant properties Provides natural lighting with maximum light transmission and saves energy consumption Utilisation of chopped strand mat with fibre yarn underlay for maximum strength UV resistant coating layer on top and bottom surfaces for longer lasting clarity and appearance
Application	Steel plants, blast furnaces and other factories that needs to meet fire retardant requirements
Warranty	Up to 15 years

Product Category

Description

Weather resistant, high durability, good impact resistance and high light transmission rate

Weather resistant, high durability, high toughness and high light transmission

Weather resistant, high durability and toughness, soft lighting and no flare, comfortable light environment

Weather resistant, high durability, good impact resistance and high light transmission rate

Coating

Dupont Melinex 301 Anti-aging film

Dupont Melinex 389 film and 200μm Anti-UV gel coat layer

Dupont Melinex 301 Anti-aging film

Resin

Phenylene UP resin

Special reinforced UP resin

UP resin

Reactive flame retardant resin

Fibreglass Content

≥30%

Nominal Thickness

1.2mm, 1.5mm, 2.0mm, 2.3mm, 2.6mm, 3.0mm

Heat Resistance limit

-40°C ~ +130ºC

-60°C ~ +140ºC

-40°C ~ +130ºC

Oxygen Index

N/A

Light Transmittance

75%±2% (Light Blue)
68%±2% (Cream White)

75%±2% (Light Blue)
68%±2% (Cream White)

82%±2% (Light Blue)
75%±2% (Cream White)

73%±2% (Light Blue)
65%±2% (Cream White)

Anti-Ultraviolet Rate

≥99%

Thermal Expansion Coefficient

2.1, 10¯⁵ m/m°C

Flexural Strength

190MPa

198MPa

Tensile Strength

103MPa

105MPa

Density

1.4g/cm³

1.48g/cm³

Barcol Hardness

Heat Distortion Temperature

168ºC

170ºC

168ºC

Thermal Conductivity

0.158W/M.K

Series	Thickness
1800gsm	1.2mm
2400gsm	1.5mm
3050gsm	2.0mm
3660gsm	2.3mm
4270gsm	2.6mm
4880gsm	3.0mm

INSTALLATION GUIDE

Handling and Storage

Transport and storage Vermax^® Lite Roofing Sheets horizontally on flat.

Avoid storing unwrapped Vermax^® Lite Roofing Sheets.

Short Vermax^® Lite Roofing sheets should be stacked on top of longer ones. Do not stack up more than 1 meter in height.

Store Vermax^® Lite Roofing Sheets in a cool, dry and shaded place, protected from direct sunlight. Avoid covering the stacks of Vermax^® Lite Roofing Sheets with dark or heat absorbing materials or objects, to prevent solar heat build-up.

Recommended handling:

Protect the sheets from any physical damage.

Avoid stepping on the panel when it on the ground.

Avoid folding panels across the corrugation during handling and installation.

Do not drag the Vermax^® Lite Roofing Sheets on the ground or scrape them against structural elements or other rough objects.

Processing

Cutting

Use fine-toothed tenon saw.

Power saws with abrasive cutting-off wheel or circular saw blade suitable for cutting Vermax^® Lite Roofing Sheets,

Jig saw with suitable blade may be used as well.

Drilling

a) Pre-drill the required fixing holes to at least 4-5 mm larger than the diameter of the screw used. (e.g. Diameter of screw 4mm, hole drilled required minimum 8mm or larger)

b) Power drill may be use at LOW SPEED and the drill bit must be ground to suit the Vermax^® Lite Roofing Sheets,

Avoid drilling hole by punching.

Drilling vertically at 90 °

Installation Guide

Building Configuration	Internal Wall Colour	Usage %
Building Configuration	Internal Wall Colour	Light Transmission Rate > 70%	Light Transmission Rate 50%
Industrial building (Roof height<15m)	Light	10%	19%
Industrial building (Roof height<15m)	Dark	12%	17%
Industrial building (Roof height>15m)	Light	12%	17%
Industrial building (Roof height>15m)	Dark	15%	21%
Warehouse	Light	10%	14%
Warehouse	Dark	12%	17%
Greenhouse	–	100%	–

For reference purpose only. Usage are under normal conditions.

Recommended Thickness and Maximum Span

Profil rib height (mm) (x)	Thickness / Purlin spacing
Profil rib height (mm) (x)	1.2mm	1.5mm	2.0mm
20 < x < 45	1200mm	1500mm	1700mm
x > 45	1500mm	1700mm	1900mm

In consideration of load and strength requirements, recommended purlin spacing as per table above. This information is for reference only.

Recommended Installation

Roof Details

Pitch

The minimum recommended roof pitch for Vermax^® Lite Roofing Sheets application is 6° (10% slope).

For roof pitch less than 10° (1:5.6) apply full sealing system (Neutral Silicone Sealants) on all lapping and drilled holes.

Purlins

Roof purlins must have a level face parallel to the Vermax^®Lite Roofing Sheets.

The allowed maximum roof span (purlins distance - center to center) is 1.2 meter.

Positioning

Lay the Vermax^® Lite Roofing Sheets to overlap the metal roof panels on both sides. If not feasible - Vermax^® Lite Roofing Sheets must underlap the metal roof panels side against the primary direction of wind/rain.

Vermax^® Lite Roofing Sheets must be located and installed without any stresses. Do not pull, stretch or force the sheets when the profiles are not perfectly matched.

Overlaps

Recommended longtitude overlap of minimum 300mm above purlin.

Each Vermax^® Lite Roofing Sheetsto extend 150mm or over the fixings along the purlin.

Recommended apply two runs of sealing (Neutral Silicone Sealants) on both sides of fasteners line.

Side-laps

Recommended apply sealing (Neutral Silicone Sealants) along the centreline of the corrugation ribs

Fastening

Pre-drill 8mm or more holes at the screw points.

Fasten screws on every purlin from the lower end towards the upper end sequentially, starting always from the same side.

Always fasten through the ribs of the Vermax^® Lite Roofing Sheets. Do not fasten screw on the valley.

The screws should be tightened moderately, without deforming the washer and distorting the Vermax® Polycarbonate Transparent Roofing Sheets. Careful attention should be given to assure perpendicular insertion of the fasteners.

Excess tightening and oblique insertion will distort the Vermax^® Lite Roofing Sheets, induce undue internal stresses, leading to fracture and cracks, eventually ending in failure.

Screws fasten positioning vertically at 90°. Screws fasten position at the center of the pre-drill hole and not the side or corner of the pre-drill hole.

Do not fasten screw at the side or corner of the ribs.

Never use an impact wrench or driver for fastening Vermax^® Lite Roofing Sheets. Tighten by handor by an adjustable torque power screwdriver.

Do not use Drive Screw, Nails or Pop Rivets.

TECHNICAL ADVICE:

If you are doubtful over the fixing and installation method, please contact our Project Technician or Marketing personnel for proper advice and assistance.

MANUFACTURER’S LIABILITIES:

The information contained in this brochure is to our best knowledge, accurate and proper, but all the recommendations are made Without Guarantee. Since the conditions of use at work site are beyond our control, we therefore Hold No Liabilities for any mishandling and workmanship defects in using our skylight materials.

PROJECT REFERENCE

Aluminium Factory Extension

Nilai

Factory in Klang

Steel Factory

Kajang

Pulau Indah Warehouse

Logistic Hub

Shah Alam U10

Factory in Seremban

Factory in Melaka

Factory in Melaka

Factory in Melaka

Factory in Melaka

Factory in Klang

Factory in Klang

Factory in Penang

FRP Louvers at Nilai Factory

ADVANCED COMPOSITE FRP LOUVER

range of FRP advanced composite translucent louver is specially develope based on the highest quality and technology standards,

FRP louvers systems are pre-fabricated and delivered to site based on customer requirement.

Louvers systems are total extensively to achieve the highest performance requirements.

FRP louvers are also available in rain resistant design specification.

Product Specification

Profile Available : Type 400 & Type 600
Color : Blue Translucent, Cream Color
Width : Standard 6meters ( custom sizes available, transport permitting )
Thickness : 1.2mm (1,200 Gram Square Meter)
1.5mm (1,800 Gram Square Meter)
Length : Cut to size-Maximum 6 meter
UV Resistant Rate : 99%
UV Resistant Film : Dupont Melinex
Light Transmission : 75% +/-

Feature & Benefit

Allow air ventilation into buildings

i) Allow beneficial air circulation for large commercial and industrial buildings increasing comfort level and productivity.

Allow natural light into buildings

i) Offer savings from reduced lighting cost and improves indoor air quality.

Wind driven rain resistent design

i) Prevent damages by rain

APPLICABLE GBI CREDITS
NRNC	EQ8	NREB	EQ8
RNC	EQ4	IEB	EQ9
INC	EQ9	INTERIORS	EQ6

We are green with GBI compliance

i) ASTM D 638 & 1003
ii) ASTM D 790

Ease of Installation

i) Lite FRP Louvers system can be supplied as fully fabricated louvers frame unit for speedy and easy installation.

ALSYNITE TRANSLUCENT SHEET

ALSYNITE closely follow the profile trends of the major steel roofing and cladding manufacturers. As a result, we carry a vast range of profile options within our portfolio. Additionally, new or non standard profiles are easily catered for, with fast lead times for offline samples.

ALSYNITE’s commitment to exacting standards is fully supported by a comprehensive range of performance warranties and technical literature. Offering “peace of mind” to designers, builders and the end user, our performance warranties and technical support covers the complete range of Alsynite products. Inclusive in our technical support, are profiles data sheets, windload charts, installation recommendations and general specification detail.

ALSYNITE’s industrial fibreglass range is strongly supported by a variety of domestic grade profiles and flat panels for various architectural and signage applications. Additionally, we manufacture a comprehensive range of booth industrial and domestic roof ventilators.

ALSYNITE® EVERLITE R74

General Purpose Industrial Translucent Sheet

ALSYNITE EVERLITE R74 is a high quality general purpose FRP that has been the cornerstone of Alsynite’s fibreglass business for many years. Both the exposed and the underside surfaces are protected by a surface coating films produced by world renowned film makers.

This proven system is backed by a 10 years performance warranty.

Available is a wide range of profiles, ALSYNITE EVERLITE R74 is the sensible choice for cost effective skylight and wall applications.

Key Properties	Excellent long term weathering characteristics 10 Years warranty *conditions apply Non delaminating surface technology Outstanding surface erosion resistance Superior long term clarity properties
Application	Industrial and commercial skylights Building skylight sidings Nursery & retail areas Car porch & pergola covers Light diffusers

SPECIFICATIONS

Profiles	Due to Alsynite’s global presence, we have an extensive range of profiles within our portfolio that matches most metal sheeting profiles.
Sheet Length	1800gsm: Maximum length 12.2m 2400gsm and above: Maximum length 18m
Weight	1800gsm, 2400gsm, 3050gsm, 3660gsm, 4880gsm
Thickness	1.2mm, 1.5mm, 2.0mm, 2.5mm (±15%)
Colors	Clear, Opal
Resin System	Advanced general purpose grade orthophthalic polyester. Fire retardant resin systems 50FR and 25HTH are available.
Reinforcement	“E” class fibre optic glass, at least 22%

SOLAR OPTICAL PROPERTIES

	Clear	Opal
Solar Transmittance	68%	58%
Luminous Transmittance	67%	53%
Diffused Light Transmission	74%	58%
Shading Co-efficient	82%	71%
U-Value (W/m2K)	5.7	5.7
Solar Heat Gain (W/m2)	560	486
Thermal Conductivity	72%	62%
UV Resistance	99.9%	100%
Transmittance 380-320nm (UV-A)	0.04	–
Transmittance 320-280nm (UV-B)	0.006	–

PHYSICAL PROPERTIES

Specific Gravity (gm/cc)	1.41
Thermal Expansion 10-5 cm/cm/oC	2.2
Water Absorption (%)	0.52 to 0.60
Thermal Conductivity (W/MoK)	0.158
Heat Distortion Temperature (oC)	+180 to 200
Operating Temperatures (oC)	-20 to +80

MECHANICAL PROPERTIES

Barcol Hardness	more than 50
Glass Content (%)	26.3
Tensile Strength (MPa)	94
Flexural Strength (MPa)	177
Flexural Modules (GPa)	6.7
Mean Impact Strength (J)	8.9
Compressive Strength (MPa)	135
Shear Strength (MPa)	90
Impact Resistance	Pass

Results of tests are based on a 2400gsm sheet.

ALSYNITE® ULTRA

Long Term Weathering Properties with UV Surface Protection Film

ALSYNITE ULTRA is a premium quality Fibre Reinforced Polyester (FRP) sheet with excellent long term weathering properties. The exposed surface features a new improved ultra-violet surface protection film. Together with a unique polyester resin formulation, our advanced system is proudly backed by a 25 years performance warranty.

Available in a wide range of profiles, weights and colors, ALSYNITE ULTRA is the premium choice for roofing and wall cladding applications.

Key Properties	Excellent long term weathering characteristics Superior 25 years warranty *conditions apply Non-delaminating surface technology Non-aged and cracked surface technology Outstanding surface erosion resistance Resistant to commonplace chemicals Superior long term clarity properties
Application	Industrial and commercial skylights Building skylight sidings Nursery & retail areas Car porch & pergola covers Light diffusers

SPECIFICATIONS

Profiles	Due to Alsynite’s global presence, we have an extensive range of profiles within our portfolio that matches most metal sheeting profiles.
Sheet Length	Ma 11.9m
Weight	2400gsm, 3050gsm, 3660gsm
Thickness	1.5mm, 2.0mm, 2.5mm (±15%)
Colors	Clear, Opal
Resin System	Advanced general purpose grade orthophthalic polyester. Fire retardant resin systems 50FR and 25HTH are available.
Reinforcement	“E” class fibre optic glass, at least 22%

SOLAR OPTICAL PROPERTIES

	Clear	Opal
Thermal Conductivity	72%	62%
UV Resistance	99.9%	100%
Diffused Light Transmission	74%	55%
Solar Heat Gain (W/m2)	560	486
Transmittance 380-320nm (UV-A)	0.04	–
Transmittance 320-280nm (UV-B)	0.006	–

ALSYNITE® ULTRA-COOL

Controlled Solar Heat Transmission

ALSYNITE ULTRA-COOL is a premium quality Fibre Reinforced Polyester (FRP) sheet with all the qualities of ALSYNITE ULTRA, but with the added advantages of controlled solar heat transmission. It is identified by its ultra-white finish.

ALSYNITE ULTRA-COOL provides an economical means of transmitting diffused natural light to the building interior, whilst at the same time reflecting unnecessary solar heat, resulting in substantial cost savings in lighting and cooling expenses.

Key Properties	Excellent long term weathering characteristics Superior 25 years warranty *conditions apply Non-delaminating surface technology Resistant to degradation and embrittlement Outstanding surface erosion resistance Resistant to commonplace chemicals Superior long term diffused light properties Superior long term reduction of solar heat Provides substantial savings in energy costs
Application	Industrial and commercial skylights Building skylight sidings Nursery & retail areas Sports venues and shopping centre skylights Light diffusers Any building or structure requiring diffused light with minimum heat transmission

SPECIFICATIONS

Profiles	Due to Alsynite’s global presence, we have an extensive range of profiles within our portfolio that matches most metal sheeting profiles.
Sheet Length	Standard 11.9m
Weight	2400gsm, 3050gsm, 3660gsm
Thickness	1.5mm, 2.0mm, 2.5mm (±15%)
Colors	Ultra-white
Resin System	Advanced general purpose grade orthophthalic polyester. Fire retardant resin systems 50FR and 25HTH are available.
Reinforcement	“E” class fibre optic glass, at least 22%

SOLAR OPTICAL PROPERTIES

	Ultra-White
Solar Transmittance	22%
Luminous Transmittance	18%
Diffused Light Transmission	36%
Shading Co-efficient	33%
U-Value (W/m2K)	5.7
Solar Heat Gain (W/m2)	227
Thermal Conductivity	–
UV Resistance	100%
Transmittance 380-320nm (UV-A)	–
Transmittance 320-280nm (UV-B)	–

ALSYNITE® FR GRADE

ALSYNITE 50FR AND 25HTH

Fire Retardant FRP Sheet

The Alsynite range of 50FR and 25HTH resin system can be applied to the full range of Alsynite profiles in line with standard nominal weights. Typically, any of the Alsynite surface coating systems (R74, Ultra, Ultra-Cool) are fully compatible with 50FR and 25HTH fire retardant resin systems.

ALSYNITE 50FR

ALSYNITE 50FR, a fire retardant FRP which produces natural lighting for commercial and industrial premises. The polyester resin in 50FR allows compliance with various state building regulations at minimal additional costs. ALSYNITE 50FR is extremely versatile and can be supplied in almost all of Alsynite’s fibreglass range. The 50FR resin system significantly improves weathering performance and best of all, may be specified in a variety of commercial applications without substantial increases in material costs.

When tested in accordance with AS1530.3 ‘Test for Early Fire Hazard Properties of Materials’ Alsynite 50FR gives the following determinations:

AS1530.3 TEST RESULTS

Ignitability Index	15
Spread of Flame Index	9
Heat Evolved Index	10
Smoke Developed Index	7

ALSYNITE 25HTH

ALSYNITE 25HTH fire retardant resin system in has been specifically formulated for industrial and commercial applications. The 25HTH sheet can be translucent or opaque. ALSYNITE 25HTH resin system incorporates a specific fire retardant formulation.

SPECIFICATIONS

Profiles	Both surfaces are MelinexR74 protection surface coating system developed by DuPont and is 20 micron nominal thickness.
Sheet Length	Standard 11.9m
Weight	2400gsm, 3050gsm, 3660gsm
Thickness	1.5mm, 2.0mm, 2.5mm (±15%)
Colors	Ultra-white
Resin System	Fire retardant resin
Reinforcement	“E” class fibre optic glass, at least 22%

SOLAR OPTICAL PROPERTIES

	Clear	Opal
Heat Transmittance	74%	58%
UV Resistance	99.9%	100%
Diffused Light Transmission	72%	62%

PHYSICAL PROPERTIES

	50FR	25HTH
Operating Temperatures (°C)	-40 to +120	-30 to +110
Oxygen Index	more than 30	more than 26

INDUSTRIAL ROOF VENTILATORS

To keep air circulation at a comfortable temperature within an industrial building can be difficult and expensive. ALSYNITE ROOF VENTILATORS are the inexpensive, reliable and effective ventilation solution. Our roof ventilators have been designed to meet wind speeds of 200 km/hr and to the entry of wind-driven rain at a range of 2.5 l/sec under cyclonic conditions. Economically priced, the ROOFVENT is maintenance free and rotates freely and reliably due to the quality bearing system employed. The variable pitch base also allows rapid installation as one size fits most industrial roof pitch angles.

Key Properties

Economically priced – Easy to install
Variable pitch base – For roofs 0° to 22.5°
Maintenance free with no running costs
High performance aluminium construction
300/500/600 mm throat diameter

Benefits

Diameter: Available in 500 and 600mm throat diameters
No Operation Costs: Self-contained wind powered design – no operational costs incurred
Reduce Power Costs: Proper ventilation provides a cooler, low humidity working environment, which reduces the need for costly air conditioning or industrial fans
Reduced Installation Costs: Due to versatility of the variable pitch throat, installation costs

SPECIFICATIONS

	Roofvent 300	Roofvent 500	Roofvent 600
Diameter of Varipitch (mm)	300	500	600
Height of Varipitch (mm)	190	190	215
Height of Ventilator (mm)	450	525	625
Vent Head (mm)	430	635	750
Base Flashing (mm)	400 x 420	750 x 800	800 x 850
Number of Vanes	21	32	32

Calculating the Number of Ventilators Required

Determine the Volume (VOL) of the building in cubic metres: (Length x Width x Height)
Dependent on the building type, select the required Air Changes (A/C) per hour from the table below.
From local authority records, determine the typical wind speed 6, 12 or 16 km/h. This will establish the exhaust capacity litres per second (refer to table).
Calculate:

RECOMMENDED AIR CHANGES (A/C) FOR VARIOUS BUILDING TYPES

Warehouses	5 to 8 A/C/Hour
Factories and Workshops	5 to 10 A/C/Hour
Gyms, Tennis & Squash Courts	5 to 10 A/C/Hour
Assembly Halls	10 to 15 A/C/Hour
Garages	10 to 15 A/C/Hour
Toilets	12 to 15 A/C/Hour
Laundries	12 to 20 A/C/Hour
Stables, piggeries & poultry	10 to 50 A/C/Hour

PERFORMANCE TABLE

(EXHAUST CAPACITY IN LITRES PER SECOND AT WIND SPEED KM/H)

	500	600
6 km/h	530	620
12 km/h	870	1104
16 km/h	1090	1420

FIBERGLASS REINFORCED POLYMER (FRP)

Advanced Composite FRP Roofing Sheets That Meet Your Needs

► Vermax

► Alsynite