NBS Source
List your products
PROMASEAL® Expansion Joint Strips

PROMASEAL® Expansion Joint Strips

Promat UK

Highly compressible, flexible, resistant fire seal which is used where movement joints are formed in the structure of buildings.

Jump to:
+44 (0)800 145 6033 www.promat.com
Application

For fire sealing movement joints within walls and floors, and at junctions between compartment walls and floors.

Description

Highly compressible, flexible, resistant fire seal which is used where movement joints are formed in the structure of buildings. It consists of layers of intumescent material bonded to a foam and has been successfully fire tested for 120 minutes in joints within masonry and concrete walls and concrete floors.

Features and benefits:

  • Fire seal for movement joints.
  • Highly compressible, flexible and water resistant.
  • Fire tested for 120 minutes in masonry and concrete walls and concrete floor joints.

Application:

For fire sealing movement joints within walls and floors, and at junctions between compartment walls and floors.

General information
Features

Highly compressible, flexible, fire resistant seals which consist of layers of intumescent material bonded to 'Class 0' foam and have been successfully fire tested and assessed to provide up to 240 minutes in joints in walls and floors: they are water resistant and resistant to most chemicals

Material

Layers of intumescent material bonded to 'Class 0' foam

Shape

Strips

Uniclass 2015
Pr_25_71_44_53 Mineral fibre joint fillersPrimary
CAWS

F30/616 Fire resisting movement joints without sealant

F30/78 Movement joints without sealant

Specification data - Mineral fibre joint fillers
Product Reference

PROMASEAL® Expansion Joint Strips

Fire performance: -
Standard

Tested to BS 475-20: 1987, BS 476:Part 20: 1987

Fire resistance

Fire tested and assessed to provide up to 120 minutes in joints in walls and floors

Size -
Thickness

12 mm

Depth: 12 mm.

29 mm

Depth: 12 mm.

32 mm

Depth: 20 mm.

53 mm

Depth: 20 mm.

61 mm

Depth: 35 mm.

90 mm

Depth: 50 mm

126 mm

Depth: 100 mm.

147 mm

Depth: 125 mm.

170 mm

Depth: 100 mm

Width

10 mm

20 mm

25 mm

35 mm

50 mm

75 mm

100 mm

120 mm

150 mm

Standard product features

Features:

Highly compressible, flexible, fire resistant seals which consist of layers of intumescent material bonded to 'Class 0' foam and have been successfully fire tested and assessed to provide up to 240 minutes in joints in walls and floors: they are water resistant and resistant to most chemicals.

Material:

Layers of intumescent material bonded to 'Class 0' foam.

Size:

A range of sizes is available.

Shape:

Strips.

Literature