NBS Source
List your products

This product is no longer available

Description

Fire resistant seal for high movement joints. For internal and external use at joints in compartment walls and floors, seals in and around lightweight partitioning, gaps between frames and structures, bedding of fire door locks and hinges, around pipes and services and at junctions of different materials.

Features:

  • Can achieve up to four hours joint fire resistance tested in accordance with BS EN 1366-4.
  • CE marked ETAG 026 and classification to EN 13501-2.
  • Excellent unprimed adhesion.
  • Resistant to mould, fungus and vermin attack.
  • Safe and durable.
  • Seal ratio at 2:1 (10 x 5 mm, w x d).
  • Slump free with a long service life.
  • Suitable for gaps up to 50 mm wide.
  • Air permeability to 600 Pa (EN 1026).
  • No shrinkage.

Substrates:

  • Around pipes and services.
  • Masonry to: masonry, timber or steel.

General information
Size

6 mm

10 mm

12 mm

15 mm

20 mm

25 mm

30 mm

Features

Can achieve up to four hours joint fire resistance tested in accordance with BS EN 1366-4

CE marked ETAG 026 and classification to EN 13501-2

Excellent unprimed adhesion

Resistant to mould, fungus and vermin attack

Safe and durable

Seal ratio at 2:1 (10 x 5 mm, w x d)

Slump free with a long service life

Suitable for gaps up to 50 mm wide

Air permeability to 600 Pa (EN 1026)

No shrinkage

Uniclass 2015
Pr_30_31_76_77 Silicone construction joint sealantsPrimary
Specification data - Silicone construction joint sealants
Product Reference

Nullifire FS703

Colour

Grey

White

Backing rods:

Nullifire M710 polyethylene backing rods.

Size

6 mm

10 mm

12 mm

15 mm

20 mm

25 mm

30 mm

Standard product features

Technical properties:

  • Specific gravity: 1.39.
  • Tensile strength (ISO 8339): 0.7 MPa.
  • Touch dry (23°C and 50% RH): 30–40 minutes.

Similar products from CPG UK Ltd