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Flexible Gas Barrier Top Hat Collars

Verified by manufacturer 4 months ago

77110, top hat pipe collar, 110 mm diameter

Timloc Building Products Variant:
Third party certifications:
  • ISO 14001 Environmental Management Systems

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

Flexible top hat collars for sealing to a gas barrier and at the intersection of pipe projections.

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Application

  • Designed to be flexible enough to fit around difficult applications and is perfect for use in tight situations where a pipe is located close to a wall.
  • 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

Flexible 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, flexible, 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

Polyethylene

Polypropylene

Length

280 mm

Width

280 mm

Height

120 mm

100 mm

Manufacturer guidance

77110 - 120mm (H)

77135 - 100mm (H)

Uniclass

Pr_35_90_30_64 Polyethylene (PE)-based flashingsPrimary

CAWS

D21/50 Ground level vent outlets

P12/43 Pipe collar

P12/370 Pipe collar

D21/395 Ground-level vent outlets

Specification data - Polyethylene (PE)-based flashings

Item

Top hat pipe collar.

Width (minimum)

110 mm.

Recycled content (maximum)

Manufacturer's standard.

Thickness (minimum)

2 mm.

Colour

Black.

Accessories

None.

GTAPE01 - Gastite sealing tape 15 m x 100 mm.

GTAPE02 - Girth tape 75 m x 50 mm.

Sustainability data

Third party certifications

Third party certifications

ISO 14001 Environmental Management Systems

ISO 14001 Environmental Management Systems

ISO 14001 Certificate

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001 Certificate

Literature

Timloc Building Products Top Hats & Flexible Top Hats Datasheet

Timloc Building Products Top Hats & Flexible Top Hats Datasheet

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