NBS Source
List your products

This product is no longer available

ROCKWOOL Firepro Intumescent Pipe Wraps
Description

Graphite based intumescent sheet encapsulated in a polythene sheath, designed to be wrapped around the outside diameter of pipework or trunking and secured by means of a self-adhesive strip. The Intumescent Pipe Wrap is positioned within the line of compartment wall or floor with the edge of the product left exposed at the face of the wall or floor to be activated by the heat of the fire. The pipe wrap is then sealed into the structure with ROCKWOOL Firepro Firestop Compound.

Under fire conditions, the intumescent material expands against the structure and ‘chokes’ the void left by the melting plastic.

For walls greater than 100mm thickness and where fire resistance is required from both sides it may be necessary to fit 2 wraps. Where pipes are insulated, it is recommended that ROCKWOOL Insulated Fire Sleeves are considered.

Advantages:

  • Simple to install.
  • No mechanical fixings.
  • Water resistant.
  • Maintenance free.
  • Available to suit pipe sizes up to 160mm O.D.
  • Available to fit most electrical trunking sizes.
  • Available from order in 48 hours.

General information
Uniclass 2015
Pr_65_52_61_15 Concealed intumescent pipe collarsPrimary
CAWS

P12/44 Pipe collar - insulated wrap

Specification data - Concealed intumescent pipe collars
Product Reference

ROCKWOOL Intumescent Pipe Wraps

Wrap Width

50 mm

75 mm

100 mm

Internal

Wrap Thickness

4 mm

8 mm

20 mm

Standard product features

Pipe O/A Diameter:

55 mm – 160 mm.

Max Pipe Thickness:

7 mm.

Performance:

Tested to BS 476: Part 20, providing up to 4 hours fire protection.

Similar products from ROCKWOOL Ltd