A closure device for plastic vent ducts.

PFC Corofil Vent Duct Sleeve is a flexible intumescent material, consisting primarily of mineral fibres, intercalated graphite and organic binders formed into a duct sleeve.

Tested in accordance with EN1366-3:2009 Vent Duct Sleeves offer fire resistance periods of up to EI240 for PVC-U rectangular ducts and wall constructions.

Grey in colour the sleeves have a glass fibre reinforced aluminium foil cladding around the perimeter along their full length. They are supplied in various dimensions to suit specific duct sizes and have a nominal 25mm thick wall. Sleeves can be cut down along their length to aid fitment and a strip of aluminium foil tape is used to seal the joint.

Key points:

• Acoustic rating of up to 49dB
• Suitable for use with walls constructed from concrete, block, masonry, plasterboard and PFC Corofil Coated Panel System

Vent Duct Sleeves are a closure device installed around plastic vent ducts through non load bearing wall constructions where they have been provided with apertures for the penetration of the services.

Data Sheets

Manufacturer Data Sheet
Safety Data Sheet

The above information is based on current test data, health and safety information and application instructions supplied by our suppliers and manufacturers of the products. It is supplied for guidance and to the best of our knowledge is true and accurate. Customers should satisfy themselves to the suitability of the products in its intended use and no guarantee is given or implied as the conditions of actual use are beyond our control. If in doubt the customer should consult the designer of the project or the local building control. 

Fire Stopping Shop, disclaim any liability for loss, damage or other expense which may arise from the use of this information, data or products refereed to and reserve the right to amend or change any details without notice. This statement does not affect your statuary rights.