NBS Source
I'm a manufacturer

Application

Suitable for fire protection in expansion and construction joints in walls, floors and ceilings, to confine smoke and fire.

Description

A high-performance sealant which forms a tough, flexible rubber-like seal with a movement accommodating factor of 25% for high movement situations in both internal and external joints.


Features and benefits:

  • Tested in accordance with BS 476 Part 20: 1987.
  • Prevents the passage of smoke through joints.
  • Suitable for fire stopping of joints.
  • Resistant to a range of chemicals.

General information

Color

Grey

Finish

Smooth

Shape

Formless

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

-

Manufacturer guidance

A project specific warranty document for an agreed period for products supplied in accordance with a detailedsSpecification document is available on request.

Uniclass

Pr_30_31_76_40 Intumescent firestop sealantsPrimary

CAWS

F30/610 Movement joints with sealant

F30/76 Movement joints with sealant

Specification data - Intumescent firestop sealants

Material

Flexible sealant.

Fire performance

-

Fire resistance

To BS 476-20, up to 5 hours (300 minutes).

Guidance for specification option:

Dependent on wall construction and joint size, consult manufacturer's literature for more information.

Joint width

-

Manufacturer guidance

550 mm. Specifier to detail.

Depth

12 mm (minimum).

Colour

Grey.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Literature

Technical Datasheet Catalogue 15th Edition

Technical Datasheet Catalogue 15th Edition

Flamex Two Technical Datasheet

Flamex Two Technical Datasheet

Flamex Two Safety Datasheet

Flamex Two Safety Datasheet

Similar products from Fosroc International Limited

Flamex MS320 - Fire Rated Sealant

Flamex MS320 - Fire Rated Sealant