Pre-formed cast-in services duct.
A pre-formed services duct for accessible piping or wiring routes in floor screeds. Satisfies water authority by-laws and guidelines.
Extruded Unplasticized polyvinyl chloride (PVC-U)PVC-U with integral keying and stability flanges. 12 mm WBP plywood covers to BS 1203
P31/300 Floor ducting/ trunking
Type I In-screed services duct
Intumescent barrier break bags
Standard product features
2400 mm long x 140 mm wide x 50 mm overall - internal clear 104 mm x 38 mm.
Non-standard sizes available to customer’s requirements.
Extruded Unplasticized polyvinyl chloride (PVC-U)PVC-U with integral keying and stability flanges. 12 mm WBP plywood covers to BS 1203.
White. Covers: Natural finish.
- Intumescent barrier break bags:
Intumescent barrier bags: Overall size 300 x 180 x 10 mm (bags can be folded and packed around service pipes).