Roof Light Sheets

Maximise natural light and reduce expensive energy costs on lighting with our high-performance GRP rooflights, precision moulded to match our in house steel profiles of 32/1000, 34/1000, 13/3 corrugated and Big 6. Available in both standard and industrial weights, these translucent sheets provide a seamless, watertight solution for every building envelope.

Perfect Profile Integration: Engineered to nest perfectly with our 32/1000, 34/1000, 13/3 Corrugated, and Cemsix Big Six profiles for a flush, leak-proof finish.

8kg and 2.4kg Weights: Choose the standard 1.8kg grade for domestic projects or the heavy-duty 2.4kg industrial grade for high-performance commercial and agricultural environments.

CE-Certified Class 3 Fire Rating: Supplied as standard with a Class 3 rating, meeting the safety requirements for most standard agricultural and industrial roofing applications.

Superior Light Diffusion: Our GRP construction diffuses natural sunlight to eliminate harsh glares and shadows, creating a brighter, safer working environment.

Fibre Cement Compatibility: We stock profile-matched rooflights for our Cemsix range, ensuring your agricultural sheds benefit from natural light without compromising structural integrity.

Corrosion & UV Resistance: Built to withstand the chemical demands of livestock housing while maintaining clarity against UV degradation over time.

GRP Translucent Rooflight Sheet, 13/3 corrugated profile
from£27.36£32.83 Exc VATInc VAT Select options This product has multiple variants. The options may be chosen on the product page
GRP Translucent Rooflight Sheet, 32/1000mm box profile
from£27.36£32.83 Exc VATInc VAT Select options This product has multiple variants. The options may be chosen on the product page
GRP Translucent Rooflight Sheet, 34/1000mm box profile
from£27.36£32.83 Exc VATInc VAT Select options This product has multiple variants. The options may be chosen on the product page
JI1000 Thermoroof Polycarbonate Rooflight
from£130.00£156.00 Exc VATInc VAT Select options This product has multiple variants. The options may be chosen on the product page
Swisspearl Cemsix Translucent GRP rooflight
from£27.36£32.83 Exc VATInc VAT Select options This product has multiple variants. The options may be chosen on the product page

What is Anti-Con? | Dripstop™ Anti-Condensation Technology

Anti-Con is an effective solution to combat the effects of water condensation on the underside of your roof cladding which if left unchecked can damage machinery, spoil livestock bedding and ruin stored goods.

We apply the Anti-Con Dripstop™ lining during the manufacturing process, rolling it along with the steel through our profiling mill, applying it to the reverse of the roof sheet. We leave the overlaps free of Anti-Con, so water doesn’t get drawn into the laps.

It’s recommended to use Anti-Con wherever condensation should be kept under control, or in areas of high humidity such as:

Chill Rooms
Food Storage
Workshops
Equestrian & Agricultural Buildings
Garden Sheds & Summer Houses
Garages
Grain Stores

How it works

As a condensation control membrane fleece, Anti-Con Dripstop™ absorbs the condensation and prevents it from dripping down. For it to work effectively, we recommend the ridge and eaves be left open without the use of foam fillers for ventilation, allowing the membrane to dry between cycles.

We recommend a minimum roof pitch of 10° when using Anti-Con, so if you have a roof pitch below this, please get in touch with our team on 01278 557 002 or email info@colourcladprofiles.com.

When used in livestock buildings, the humidity generated is much higher than normal which is why we recommend the use of Anti-Con in these situations. The table below shows area requirement per animal to keep the humidity levels under 80gm/m²/ hour.

Animal	Weight	Moisture Produced	Area Requirement Per Animal
Cows	500kg	361 gm/hour	4.51m
Horses	500kg	361 gm/hour	4.51m