FAIRS (Factory Assembled Insulated Rooflights)
FAIRS (Factory Assembled Insulated Rooflights)
We can offer GRP Rooflights for insulated buildings (FAIRS) to suit insulated roof sheets, including but not limited to:
- Kingspan KS1000RW (Trapezoidal / DLTR)
- JI1000Roof
- Tata Trisomet 333
- Steadmans AS35
Please contact us with your requirements for prices and additional information.
Product Details
FAIRS – Factory Assembled Insulated Rooflights (GRP)
Our FAIRS rooflights are high-performance GRP daylighting panels designed to integrate seamlessly with insulated roof systems. Available in triple or double skin configurations, they deliver natural light, thermal efficiency, and fire-rated safety for commercial, agricultural, and industrial buildings.
Compatible Roof Systems
- Kingspan KS1000RW (Trapezoidal / DLTR)
- JI1000Roof
- Tata Trisomet 333
- Steadmans AS35
Standard Configuration
- U-Value: Triple Skin – 1.9 W/m²K (Part L compliant)
- Top Sheet Weight: 2.4 kg/m²
- Fire Rating: SAB3 / SAA1
- Length Range: 1.000m to 8.000m (Made to size)
Alternative Configurations
- Double Skin U-Value: 3.0 W/m²K (Not Part L compliant)
- Enhanced U-Values: 1.3, 1.0, or 0.9 W/m²K
- Top Sheet Weights: 3.0, 3.6, or 4.5 kg/m²
- Fire Rating: SAB3 / SAA0
Performance & Benefits
- UV Protection: Excellent resistance to solar degradation
- Light Transmission: 80–85% through 1.3mm GRP sheet
- Glare Control: Diffused daylight eliminates hotspots
- Fire Performance: Tested to BS476-3 and BS476-7
- Service Temperature: -20°C to +80°C
- Low Maintenance: Easy to clean with mild detergent
FAIRS rooflights offer a durable, compliant solution for bringing natural light into insulated buildings. Contact us with your project requirements for pricing, datasheets, or technical guidance.
Additional information
Excellent UV protection
By its nature G.R.P glazing sheets allow a diffused, natural daylight to enter buildings. Solar glare and hot spots are eliminated to provide a more comfortable environment for the occupants of the building. A single sheet of 1.3mm will provide a light transmission of 80-85%.
Low maintenance
Using warm water and a mild detergent, the material can be cleansed to ensure the high levels of light transmission expected and to prevent any growth which may attack the protective surface or dirt accumulation which could lead to heat build up. Polyester translucent sheet does not absorb dust, dirt, oil or grease so dirt retention is kept low.
Service temperature
G.R.P sheets can withstand both high and low temperatures from -20˚C to +80˚C.
Excellent fire performance
Tested in accordance with BS476 in the UK, achieving the classifications required for building construction.
SAB to to BS 476-3 (BROOF (t4)*a)
Class 3 to BS 476-7 (D-s3, d2*b)
*aTransposed BS EN 13501-5 Classification from Approved document B Table B2
*bTransposed BS EN 13501-1 Classification from Approved document B Table B1
**GRP is a thermosetting rather than thermoplastic material, and the concessions allowing the use of Tp(a) or Tp(b) rated sheet are not relevant as our GRP rooflights satisfy the national class transposition rating requirement.
