ROCKWOOL FIREPRO® Intumescent Expansion Joint Seal

ROCKWOOL FIREPRO® Intumescent Expansion Joint Seal

ROCKWOOL Ltd Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

Firestop for linear joints in walls and floors.

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+44 (0)1656 862621 www.rockwool.co.uk

Application

Suitable for use in:

  • Blockwork cavities.
  • Curtain wall/Concrete slab interfaces.
  • Expansion joints.
  • Structural joints.

Description

Intumescent Expansion Joint Seal is a compressible strip formed by shrink wrapping a graphite based intumescent polymer to both faces of a ROCKWOOL core. The seal is supplied in 1 m lengths to suit the joint to be filled. The width of the product is dependent on the fire rating required.

The product is installed by simply compressing by hand and then pushing into the joint. Adjacent pieces of the product are tightly butted together. There is no need to use any adhesives or intumescent sealant in conjunction with the product. In a fire, the graphite based intumescent material swells to form a hard char, which prevents the passage of fire and smoke through the joint.

Features and benefits:

  • Up to 4 hours fire resistance.
  • Easy to install compression fit.
  • Dry fix solution.
  • Water resistant.

Application:

Suitable for use in:

  • Blockwork cavities.
  • Curtain wall/Concrete slab interfaces.
  • Expansion joints.
  • Structural joints.

General information

Size

25 mm

.

50 mm

Uniclass 2015

Pr_35_90_87_54 Mineral fibre profile fillersPrimary

CAWS

E40/545 Compressible sealing strip system

F30/670 Head of non-loadbearing walls

F30/78 Fire-resisting movement joints without sealant

F30/616 Fire resisting movement joints without sealant

Specification data - Mineral fibre profile fillers

Product Reference

ROCKWOOL Intumescent Expansion Joint Seal

FireRating

Up to 4 hours rating for linear joints in walls and floors

Thickness

15 mm

Edges

Square

Size

25 mm

.

50 mm

Seal

Single

Double

Standard product features

Features:

Up to 4 hours fire resistance. Easy to install compression fit. Dry fix solution. Water resistant.

Size:

1000 mm long.

Recyclability:

ROCKWOOL is recyclable. For waste ROCKWOOL material that may be generated during installation or at end of life, the manufacturer is happy to discuss the individual requirements of contractors and users considering returning these materials to their factory for recycling.

Environmental information

Recyclability

ROCKWOOL is recyclable. For waste ROCKWOOL material that may be generated during installation or at end of life, the manufacturer is happy to discuss the individual requirements of contractors and users considering returning these materials to their factory for recycling

Third party certifications

  • IFC: Certificate No IFCC 1056