Visqueen Top Hat Units are used to provide an effective seal around service pipe penetrations.
They are available in a range of sizes, the typical size being 110mm in diameter.
- Provides an effective seal around service pipe penetrations
We have Visqueen Top Hat Units in stock for immediate despatch.
Airtight seals should be formed around all service entry points. Visqueen Pre-formed Top Hat Units are available for sealing around pipe entries.
The base of the pre-formed unit should be sealed using Visqueen Double-sided Jointing Tape and Visqueen Girth Jointing Tape.
When ordering your Top Hat Units, please provide the outside diameter of your pipe for the correct Top Hat fitting.
Visqueen is the market leader in the manufacture and supply of structural waterproofing and gas protection systems.
They offer complete support at every stage in the specification and supply chain process. Working to only the highest standards and through innovation and excellence as key values,
Visqueen remains the industry leader and is trusted as the technical authority for product standards.
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