NBS Source
List your products

pipe

1,455 results found

Sort by:

Showing 1-36 of 1350

Nullifire System B150 Pipe Collars

Nullifire - Part of Tremco illbruck Coatings Ltd

Consisting of two half shells of powder coated steel, lined with intumescent material, the collars are available in four standard sizes to fit PVCu pipework, non-standard sizes are available on request.

B150 Pipe Collars have been independently tested and assessed for both integrity and insulation as specified by BS 476: Part 20.1987 and can provide up to 4 hours fire resistance.

ROCKWOOL® FIREPRO Intumescent Pipe Wraps

ROCKWOOL Ltd

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.

ROCKWOOL® FIREPRO® Firestop Pipe Collars

ROCKWOOL Ltd

A powder coated steel sleeve containing a flexible graphite based intumescent liner manufactured to suit the pipework to be fire stopped and designed for sealing UPVC, polypropylene, HDPE and ABS plastic pipes.

Integral toggles are opened up and the collar is simply fitted around the plastic pipe. The toggles are closed and the collar is pushed flush to the surface of the wall or underside of the floor. The collar is then securely fastened to the structure by means of fire resistant fixings threaded through fixing tabs. Under fire conditions the intumescent material swells filling the void left by the burnt out plastic.

Where fire protection is required from both sides of the wall, a pipe collar will be required each side of the wall.

Advantages:

  • Simple to install.
  • Water resistant.
  • Maintenance free.
  • Available to suit pipe sizes ranging from 55 to 355mm O.D.
  • Available from order in 48 hours.

QIF Insulated Fire Sleeve

Quelfire

Insulated fire sleeves to prevent the spread of fire through combustible and non-combustible pipes where they penetrate fire compartment walls and floors.

QuelCast Cast-In Fire Collar

Quelfire

Cast-in fire collar/ cast-in device, designed to prevent the spread of fire through plastic pipes and cables where they penetrate concrete floors.

Showing 1-36 of 1350

Feedback