Stopseal® Pipe Collars are intumescent composite based on graphite intumescent and designed to provide high volume expansion and pressure seal.
Stopseal Pipe Collar is tested to BS 476 part 20 giving fire resistance for up to 4 hours when used on UPVC, PVC and steel pipes. The Stopseal collar is suitably used on pipes from 32mm up to 400mm diameter to prevent the passage of fire between compartment walls and floors.

features

• Suitable for use within walls and floors either face mounted or internal.
• Allows thermal and mechanical movement of pipe.
• Ease of fixing to suit pipe location.
• Halogen free, contains no asbestos, ceramic and is environmentally friendly.
• Not effected by fungus, vermin or rodents.
• Long life

specification

Fire Rating - 4 hours to BS476 part 20

Pipe Sizes - 55mm to 400mm OD

Appearance - Stainless Steel Canister

Expansion Rate - 20:1

Working Temperature -20°C to +140°C

Fixings - No 75mm x 6mm Rawl Bolts

Number of Fixings - Dependant on size

installation

For full installation details please see the Stopseal Collar Installation Manual .

storage and disposal

Stopseal Pipe Collars should be stored indoors ideally between +5 to +30oC in dry conditions. There is no requirement for a shelf life period.

Additional Resources

Datasheet

Installation Manual

Material Safety Datseheet

Test Data

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