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Fire Duct Tape

Fire Duct Tape

Hodgson Sealants

Intumescent, butyl strip sealant, which can provide four hours resistance to the passage of fire and smoke when used to construct flange and lap joints in fire rated metal ducting.

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Application

Used for constructing metal flange and lap joints in fire rated metal ducting.

Description

An intumescent strip sealant which can provide four hours resistance to the passage of fire and smoke in metal ducting.

Features and benefits:

  • Fully tested to provide four hours resistance to the passage of fire and smoke to BS 476-24.
  • High tack surface provides good adhesion.
  • No primers required.
  • Can be overcoated.
  • Very cost effective compared to other rigid/ semi-rigid fire resistant materials.
  • Non-toxic.
  • Quick, clean and easy to apply.

Applications:

Used for constructing metal flange and lap joints in fire rated metal ducting.

General information

Size

12 mm x 15 m (w x l)

Uniclass 2015

Pr_25_80_81_29 Flexible intumescent gap sealsPrimary

CAWS

P12/330 Flexible intumescent gap sealer

Specification data - Flexible intumescent gap seals

Product Reference

Fire Duct Tape

Size

12 mm x 15 m (w x l)

Fire performance

Four hours resistance to the passage of fire and smoke to BS 476-24

Colour

Grey

Thickness

3 mm

Standard product features

Technical characteristics:

  • Adhesion: Excellent (to metal).
  • Compression to seal: Positive compression.
  • Density: 1.2 g/cm³.
  • Force to compress by 20%: 1.4 kg/cm².
  • Movement accommodation: ±10%.
  • Resistance to mould: High.
  • Shrinkage: <1%.
  • Slump: Nil.
  • Staining: Nil.
  • Tack: Very good.
  • Tensile strength: 1.3 kg/cm².
  • Ultraviolet (UV) resistance: Excellent.
  • Application/ service temperature range: 5–55°C.

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