Corri-Glas - Corrugated Fibreglass Clear Roofing & Skylights
Product Description
Corri-Glas - Corrugated Fibreglass Clear Roofing & Skylights by Ampelite cuts out 99% of the sun’s harmful ultraviolet rays, allowing you to enjoy the experience of being outdoors while still being protected from the harsh sun. This fibreglass sheeting is manufactured using only high-quality materials and the world’s latest resin technology. A tough polyester film forms an integral part of the sheet and increases its lifespan by preventing reinforcing fibres from becoming exposed on its surface. Corri-glas fibreglass roofing is available in three strong profiles: Corrugated, 5-Rib, and Greca, and four colours: clear, opal, grey, and green.
Planning
Corri-glas fibreglass sheets are lightweight and easy to handle and install. Before you order materials or commence building, check the following tables which will give you the maximum span between battens or purlins for the 1200/0.8mm series sheeting. Available sheet lengths are also shown, and the sheet coverage table will help you calculate how many sheets you require.
SHEET LENGTHS | ||||
PROFILE | COLOUR | LENGTHS (M) | COVER | |
Corrugated, Greca & 5rib | Clear | 1.8, 2.4, 3.0, & 3.6 | 760mm | |
SPANNING CAPACITY (BETWEEN PURLINS) | ||||
MAX SPAN | CORRUGATED, GRECA & 5RIB | 750mm | ||
The span between battens and supporters should not exceed the above measurements and have a minimum fall of 5 degrees. |
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SHEET COVERAGE TABLE CORRUGATED, GRECA & 5RIB | ||||
1 sheet | 2 sheets | 3 sheets | 4 sheets | 5 sheets |
810mm | 1570mm | 2330mm | 3090mm | 3850mm |
LIGHT & HEAT TRANSMISSION | ||||
COLOUR | LIGHT TRANSMISSION | HEAT TRANSMISSION | ||
Clear | 84% | 82% | ||
Grey | 48% | 60% | ||
Opal | 69% | 62% | ||
Green | 48% | 62% |