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Linear Gap Seal

Verified by manufacturer 3 months ago

EI240

Tenmat Limited Variant:

Intumescent linear firestop seals for vertical and horizontal joints.

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+44 (0)161 8722181 Website

Application

Suitable for vertical and horizontal joints in fire-rated walls and floors.


Test evidence does not cover applications at the Head of Wall.

Description

Tenmat’s FF108 Linear Gap Seals are fully intumescent linear firestop seals tested to EN 1366-4. The durable seals are installed under compression and can accept up to 50% movement. They are equally suited to both vertical and horizontal joints. The seals offer up to 4 hour (EI240) fire rating for joints in fire rated walls and floors.


Features and benefits:

  • Up to EI240 fire rating.
  • Compressible up to 50%
  • Available to suit gap sizes up to 100 mm.
  • Accepts joint movement.
  • No additional sealants required.
  • Minimum floor slab depth of 150 mm.
  • Minimum wall thickness of 100 mm.
  • All butt joints must be a very tight friction fit with no gaps.

General information

Color

Black

Shape

Rectangle

Length

Bespoke

Width

Bespoke

Height

Bespoke

Uniclass

Pr_25_80_81_29 Flexible intumescent gap sealsPrimary

CAWS

P12/35 Flexible intumescent gap sealer

P12/330 Flexible intumescent gap sealer

Specification data - Flexible intumescent gap seals

Size

15 x 15 mm.

Manufacturer guidance

Minimum floor slab depth of 250 mm.

Minimum wall thickness of 250 mm.

Fire performance

Floors: EI240; Walls: EI240.

Seals

One seal required.

Guidance for specification option:

When installing in gaps/joints in floors, the product must be installed 25 mm down from the top of the floor slab. When installing in walls, the product must be installed centrally.

Joints

Butted. Offset joints in adjacent seals by 500 mm (minimum).

BIM objects

Platform Compatible Version
Revit
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1

Literature

Linear Gap Seals - Datasheet

Linear Gap Seals - Datasheet