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Industrial Grade Fibreglass Sheeting
Overview
Ampelite’s Industrial
Fibreglass has set the standard for Industrial skylights in Australia for
many years. It provides cost effective lighting through excellent spanning,
light transmission and low thermal expansion.
More recently, Ampelite
have developed Wonderglas GC, which provides all of the physical properties
of standard Industrial Fibreglass, with ultimate durability through
Ampelite’s unique Gel Coat Technology. For more information on Wonderglas GC
and Ampelite’s Gel Coat Technology,
click
here.
Available Profiles
All current profiles
(see link below) such as
Corrugated, Trimdek, Speed-dek,
etc. plus most superseded profiles are available.
Click here to view profiles.
Quality
Ampelite industrial fibreglass is
manufactured in strict
accordance with AS/NZS
4256 parts 1 & 3: 1994. Standards Licence No.986.
N.B.Type SC is surface
coated with Melinex
polyester film. The highest
quality materials available
and the very latest
resin technology are used
in the manufacturing
process.
Spanning Capacity
| Industrial Standard and Premium Grades |
| Series |
2400 |
3050 |
3660 |
4270 |
4880 |
| Corrugated |
1200mm |
1500mm |
1700mm |
- |
- |
| 5 Rib |
1500mm |
1700mm |
2000mm |
2300mm |
- |
| Spandek |
1600mm |
2000mm |
2300mm |
2600mm |
2800mm |
| Kliplok 406 |
1400mm |
1700mm |
2000mm |
2300mm |
2600mm |
| Kliplok 700 |
1400mm |
1700mm |
2000mm |
2300mm |
2600mm |
| Speed-dek |
1400mm |
1700mm |
2000mm |
2300mm |
2600mm |
| LT7 |
1700mm |
2100mm |
2400mm |
2600mm |
2800mm |
The above spans are recommended for wind loads up to 1 kPa.
For information regarding recommended spans in high wind
and cyclonic regions please contact your local Ampelite office.
Sheeting Grades
| Series |
Weight (Kg/m2) |
| 2400 |
2.4 |
| 3050 |
3.05 |
| 3660 |
3.66 |
| 4270 |
4.27 |
| 4880 |
4.88 |
Important: Heavier grades give the specifier the option to use
Ampelite sheeting in cyclonic zones, or match the span of the nominated steel
roofing material (see 'Spanning Capacity').
Light and Heat Transmission
| Grade |
2400g |
3050g |
3660g |
| |
Light % |
Heat % |
Light % |
Heat % |
Light % |
Heat % |
| Ice Clear |
74 |
68 |
72 |
67 |
71 |
66 |
| Opal (white) |
72 |
64 |
70 |
62 |
68 |
60 |
For Light and
Heat transmission of Series 4270, 4880, please contact your local Ampelite
office. Other colours can be produced to order for viable quantities.
Expansion Data
|
Materials Expansion Comparison. 0° to 40° Temperature
Variation. Sheet Length 6 metres |
| |
Fibreglass |
Polycarbonate |
Steel |
Aluminium |
| Thermal Expansion |
7.2mm |
16.2mm |
2.9mm |
5.8mm |
| Thermal Co-efficient |
3.0 x 10-5
cm/cm°C |
6.75 x 10-5
cm/cm°C |
1.2 x 10-5
cm/cm°C |
2.4 x 10-5
cm/cm°C |
Physical Properties
| Tensile Strength |
80 Mpa |
| Impact Strength |
8 Joules |
| Shear Strength |
90 Mpa |
| Modulus of Elasticity |
5000 Mpa |
| Compressive Strength |
135 Mpa |
| Specific Gravity |
1.45 |
| Thermal Expansion |
3.0 x 10-5 cm/°C |
| Thermal Conductivity |
0.158 watt/m°C |
| Water Absorption |
.2% in 24hrs./26°C |
| Curved Roof Radius |
2400g/m2 "Custom Orb" and "Trimdek" |
| Minimum Radius |
4.0 Metres |
| Recommended Service Temperature Range |
-20° to +95°C |
Installation
Fixing Details
Ampelite sheeting shall be installed in accordance with
Ampelite fixing instructions and with AS/NZS 1562.3:1996, Design and
installation of sheet roof and wall cladding, Part 3: Plastic. Please note these
additional requirements:
Ampelite translucent sheeting matching positive fixed profiles shall be
installed using the fastening screws applicable to the main cladding, together
with a 32 mm Weatherlok washer. This combination gives a secure and weathertight
finish. The fixing screws should not be overtightened to an extent that the
sheet buckles, allowing water penetration at the seal or sheet overlap.
Fixing should be made at every crest at both ends of the
sheet, and every second crest at intermediate purlins.
Where Ampelite fibreglass sheeting is in CONTACT WITH SAFETY MESH, fibreglass
Protective Purlin Strips (65mm wide x 700mm long), must be installed over the
safety mesh, to avoid fracturing of the underside of the sheet.
Where END LAPPING is required a minimum of 300 mm overlap
is essential. On profiles such as corrugated, 5-rib or similar, we recommend the
use of 25 mm Lap Seal Tape at the top and bottom edges of the purlin. This
ensures the strips are concealed. For Decking profiles, two continuous beads of
a clear non-hardening sealer (i.e. silicone), must be applied across the full
width of the decking within the overlap. End lapping should only be applied to
roofs with a minimum pitch of 5°.
IMPORTANT: Ampelite sheeting should be installed by
pre-drilling oversize holes to allow for expansion and contraction. The basic
calculation is 0.75 mm per lin./m, plus shank diameter of screw. Do not
overtighten screws.
EXAMPLE: 10 m sheet - 10 (m) x 0.75 (mm) + 4 mm (fastener)
=11.5 mm pre-drilled hole.
Recommended maximum length of the sheet is 12.2 metres.
Clip fixed Decking
Ampelite sheeting matching clip-fixed deck profiles shall
be installed in conjunction with the main cladding and should be side lapped
with overlaps on both sides (Ampelite sheets have 2 female laps). Fixing of
sheets should be carried out in the same manner and practice as those stated for
positive fixed profile roofing.
Wall Cladding
Pan fixing is required at each girt,
and use of Ampelite grey dome 22 mm weatherseals ensures a weathertight seal.
Overtightening or flattening the weatherseal must be avoided. Fixing shall occur
in every pan at both ends of the sheeting, and every other pan at intermediate
girts.
Cyclone Zone Installation
Installation in cyclone prone areas follows the
recommendations and code for normal fixing, but further specific
requirements must be met. Please contact your local Ampelite office for the
latest information.
End Closure Strip
Foam filler strip is available to suit most profiles. This strip should be
installed at the ends of the sheets to exclude dirt, birds and vermin.
Storage
The sheeting should always be stored in a dry and fire safe area. Do not store
heavy materials on top of sheets as they may fracture.
Waste disposal
Do not incinerate fibreglass off-cuts as burning produces acrid smoke and
noxious, toxic fumes.
Non-trafficable
Ampelite translucent sheeting is a non-trafficable material. Sheets should be
handled with care to avoid damage to the surface coating (Melinex polyester
film). Guarantees will not apply to sheeting that has been damaged in handling,
or mechanical damage as a result of foot traffic.
Safety Data
There are no ill effects from handling 'Ampelite'
Fibreglass sheets as a finished product.
Some exposure to air-borne particles occurs on
drilling, cutting and trimming of the material. Although there are no known
cases of harmful effect, even after long term exposure, it is recommended to
take certain precautionary steps.
Effects of exposure to dust
particles. Eye (contact)
Can cause irritation. Appropriate eye protection should
be worn. If irritation occurs due to exposure to dust particles, wash eyes
with running water using an eye bath or wash bottle. If irritation persists
seek medical attention.
Skin (contact)
Can cause irritation. Shower thoroughly using soap and a cloth or sponge.
Inhalation (breathing)
Dust masks are recommended although particles are not respirable.
Ingestion (swallowing)
Non-toxic. Extensive studies have revealed no serious effects.
Emergency Fire Fighting Action
In the case of an indoor fire relating to stored Fibreglass Sheets the
following action is necessary.
Use a self contained breathing apparatus.
Fire may be controlled by use of sand, carbon dioxide,
dry powder or foam extinguishers, Water can be used to prevent fire from
spreading to other goods or buildings.
For further information contact your local Ampelite
Sales Office.
Waste Disposal
Do not incinerate fibreglass off-cuts as burning produces acrid smoke and
noxious, toxic fumes.
Warranty
Industrial Fibreglass features a limited 10 year warranty. For full warranty
details, please contact your nearest Ampelite office.
Downloads
Installation Instructions
Brochures
Industrial Fibreglass
Wonderglas GC Fibreglass | 
