Rigid Gas Barrier Top Hat Collars
Verified by manufacturer 3 months ago
TH055, top hat pipe collar, 55 mm
TH055, top hat pipe collar, 55 mm
A range of rigid top hat collars for sealing to a gas barrier and at the intersection of pipe projections.
Application
- In areas outlined in BRE document ‘Radon’ guidance on protective measures in new dwellings.
- When gas protection is required across the footprint of the building.
- Crossing cavity wall constructions to maintain gas barrier integrity.
- Forming internal perimeter trays to allow membranes continuity.
- Collars for service pipe protrusions.
- Following a risk assessment where the requirement is for a good gas protection measure against radon, carbon dioxide (CO2), methane and hydrocarbons.
- To be designed and installed in a continuous system around the whole building perimeter.
Description
A range of rigid top hat collars for sealing to a gas barrier and at the intersection of pipe projections.
Features and benefits:
- Preformed mouldings eliminate the need for site fabrication to prevent errors through poor workmanship.
- Easy to handle, tough, durable and puncture resistant.
- Can be used for multi-storey or high-loading applications – will not extrude under high loads up to the point of compression failure of wall.
- Wide range of standard components with special tailor made accessories also available.
- Fully itemized scheduling service.
- Flexible top hat collars also available, specified separately.
Quality:
- Manufactured to BS EN ISO 9001 and BS EN ISO 14001.
- Satisfies all NHBC requirements.
- Meets BRE requirements.
- Complies with Building Regulation Approved Documents C1 and C2.
- Meets all relevant British Standards.
General information
Color | Black |
Material | Polypropylene Polyethylene |
Uniclass |
SKU Code | TH055,TH082,TH110,TH135,TH160 |
Specification data - Polyethylene (PE)-based flashings
Classification data | |
Item | Top hat pipe collar. |
Width (minimum) | 55 mm. |
Recycled content (maximum) | Manufacturer's standard. |
Thickness (minimum) | 2 mm. |
Colour | Black. |
Accessories | None. Jubilee clips, size 5. Guidance for specification option: Supplied separately. GTAPE01 - Gastite sealing tape 15 m x 100 mm. Girth tape 75 m x 50 mm. |
Sustainability data
Material | Polypropylene Polyethylene |
Literature
Top Hats & Flexible Top Hats Datasheet
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