Floor/ Roof Light - NAG-RC254-100B
Pre-cast concrete floor/ roof lights.
Description
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.
General information
Uniclass 2015 | |
CAWS | H14/310 Paver rooflights H14/315 Floor-lights |
Specification data - Glazed floorlight panels
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. |