Floor/ Roof Light - NAG-RC254-100B
Pre-cast concrete floor/ roof lights.
Pre-cast concrete floor/ roof lights with circular lenses.
Benefits:
- Cast in a controlled environment giving a consistent finish.
- Can speed up on-site installation.
- Can be fitted during very cold weather as they are already cured.
- Minimal possibility of shrinkage.
| Uniclass 2015 | |
| CAWS | H14/310 Paver rooflights H14/315 Floor-lights |
| Product Reference | NAG-RC254-100B |
| Size | - |
| Span | Insert requirement, consult manufacturer's literature for information. |
| Bearing | Insert requirement, 75 mm minimum, consult manufacturer's literature for information. |
| Edges | Asphalt tuckStandard |
| Perimeter waterproofing | - |
| Bearing | Perimeter Hydrophilic WaterstopNot suitable for pre-cast units. Standard |
| Exposed concrete | NaturalRubberized bitumen hot applied horizontal joint sealant |
| Abutment and expansion joints | One-part moisture curing, self levelling joint sealantRubberized bitumen hot applied horizontal joint sealant |
| Concrete reinforcement | Carbon steelStainless steel |
| Glass lenses to BS EN 1051-1 | ClearSandblasted |
| Standard product features | Thickness: 100 mm. Blocks:
Weight: 1.7 kN/m² (170 kg/m²). Fire-rating: One hour (concrete grillage). U-value: 4.22 W/m²K. Light transmittance: 25%. |
| Product Options | Size: - Span: Maximum spans are dependent on the loading conditions, consult manufacturer's literature for information. - Bearing: The minimum bearing is dependent on the loading conditions. The bearing size must be increased by 25 mm if an asphalt tuck is specified, consult manufacturer's literature for information. |