OverSleeves

The Tenmat Fire Resistant Pipe Oversleeve is a universal, one-product-fits-all solution for the fire-stopping of combustible and insulated metal pipes.

OverSleeves

The Tenmat Fire Resistant Pipe Oversleeve is a universal, one-product-fits-all solution for the fire-stopping of combustible and insulated metal pipes.

MECHANICAL SERVICE PENETRATIONS

Fire-tested for fire-stopping performance

The thin and flexible intumescent is quickly and simply wrapped directly around combustible pipes or directly on top of pipe insulation without the need to cut back the insulation, ensuring that thermal and vapour seal performance is maintained.

The red branded foil can be easily checked and identified on-site to confirm that fire-stopping is in place. The unique FF107 intumescent material rapidly expands to seal off combustible pipes or the insulation around non-combustible pipes to provide up to EI240 minutes fire rating.

OverSleeves at a glance

Availability

3mm x 180mm x 1000mm – 5-metre lengths per pack
3mm x 280mm x 1000mm – 5-metre lengths per pack
Other sizes are available upon request, contact us for more information.

Approved Applications

Combustible pipes up to 160mm
Pipe materials including PVC-U, PVC-C,
HDPE, ABS, PP
Non-combustible pipes from 15mm to 219mm
Copper, steel and cast iron insulated pipes
Phenolic foam or glass mineral wool pipe insulation
Insulation thickness ranges from 15 mm – 50 mm
Suitable for drywall/plasterboard partitions, ablative coated fire batts, solid walls and concrete floors
Lubrizol approved
FBC system compatible