| Description | Available Sizes |
|---|---|
|
Top Hat Pipe Collar |
50mm, 110mm, 135mm, 160mm |
|
Telescopic Vent Top Hat |
425mm x 300mm |
|
Telescopic Vent T/Frame Top Hat |
Rises - 75mm, 150mm, 225mm |
Top Hat Vent Collar
Top Hats are used around service pipe penetrations to provide an effective gas tight seal. The base of the pre-formed unit should be sealed using Rhinoplast LT Jointstrip and overtaped at the edges with Girth Tape. A stainless steel Jubilee clip is available for the collar. Airtight seals should be formed around all service entry points.
Available in rigid and flexible types.
Telescopic Vent Top Hat
Designed to ease installation around complex underfloor ventilators in masonry construction by reducing the amount of detailing and taping required, preformed to simply cap over ventilators, manufactured from gas resistant DPC, standard cloaks available from stock.
Bespoke options available and designed from our in-house design team.
Telescopic Vent T/Frame Top Hat
Designed to ease installation around complex underfloor ventilators in timber frame construction by reducing the amount of detailing and taping required, preformed to simply cap over ventilators, manufactured from gas resistant DPC
Bespoke options available and designed from our in-house design team.
Gas Barrier System Solutions
The Rhinoplast gas barrier system solutions service has been established to provide a complete design service to overcome many problems associated with construction on land associated with a range of hazardous gasses. Principal can offer a full technical support to recommend and design products that can simplify, improve, and accelerate installations to meet site specific gas regimes.
We offer a full plot and site-specific schedule service to ensure full site compliance and all components can be either standard issue or uniquely CAD designed with technical supported on-site visits.
The Complete Gas Protection Solution
The Rhinoplast gas barrier system solutions service has been established to provide a complete design service to overcome many problems associated with construction on land associated with a range of hazardous gasses. Principal can offer a full technical support to recommend and design products that can simplify, improve, and accelerate installations to meet site specific gas regimes.
We offer a full plot and site-specific schedule service to ensure full site compliance and all components can be either standard issue or uniquely CAD designed with technical supported on-site visits.
