Type Z Cavistrap
Verified by manufacturer 7 months ago
Strap to fix and support flexible DPC installations.
Application
Used to clamp and support polymer, bitumen and polyethylene roll damp proof course (DPC) installations.
Description
A plastic strap, predrilled to receive fasteners and used to clamp and support polymer, bitumen and polyethylene roll damp proof course installations.
Features and benefits:
- Arched profile with feathered edges promotes even pressure distribution.
- Secures DPC installations against solid backgrounds including block, concrete, timber etc.
General information
Color | Black Guidance for specification option: Applicable for Unplasticized polyvinyl chloride (PVC-U) material only. |
Finish | Other |
Material | Stainless steel Guidance for specification option: To special order. PVC-U Guidance for specification option: Unplasticized polyvinyl chloride. |
Shape | Other |
Size | Guidance for specification option: PVC-U Cavistraps are 2 000 mm long and 30 mm wide. Straps have 4 mm diameter holes for fasteners, drilled at 150 mm centres. |
Length | 2000 mm |
Width | 300 mm |
Height | 2 mm |
Warranty description | 60 year |
Uniclass | |
CAWS | F30/370 Preformed cavity trays F30/385 Junction cloaks/ stop ends for preformed dpcs/ cavity trays F30/56 Preformed cavity trays |
Specification data - Preformed cavity trays
Material | Unplasticized polyvinyl chloride (PVC-U).Stainless steel.Guidance for specification option: To special order. |
Length (effective) | 2000 mm. |
Attached lead flashings | Required. |
Location | As drawing ___. As schedule___. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Recyclability | Yes |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 100 % |
Literature
Protecting the Building Envelope Volume 28 (cavity tray, damp proofing, ventilation and cavity closers)