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Application

Spanatherm is a dry fit system designed to be a cost effective and efficient method of firestopping static and movement joints for slab edge/ curtain walling or vertical details.

Description

A strong pre-engineered rock fibre movement-joint fire seal that allows significant movement accommodation at the same time as providing fire integrity, insulation and an effective smoke seal. Spanatherm is a dense fibrous system faced on both sides with foil to provide Class O surface spread of flame and a vapour check barrier.

Features and benefits:

  • Tested to BS 476-20 and BS 476-22.
  • Economic overall system.
  • Fully tested for up to 120 minutes' integrity and 90 minutes' insulation.
  • Economic fixings.
  • Vapour barrier.
  • Smoke barrier.
  • Acoustic seal.

Applications:

Spanatherm is a dry fit system designed to be a cost effective and efficient method of firestopping static and movement joints for slab edge/ curtain walling or vertical details.

General information
Material

Pre-engineered rock fibre

Uniclass 2015
Mineral wool fire stopping (Pr_25_80_81_51)Primary
Specification data - Mineral wool fire stopping
Product Reference

Spanatherm

Standard product features

Material:

Pre-engineered rock fibre.

Facing:

Foil faced both sides.

Size (w x l x h):

600 x 1200 x 100 mm.

Maximum openings:

Facade and internal movement and slab edge seals up to 550 mm (maximum gap width ±7.5% movement).

Fire resistance:

Up to 120 minutes' integrity and 90 minutes' insulation.

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