Thermoseal Facing Foil

Bradford Thermoseal

Bradford Thermoseal Facing Foil is a reflective foil, ideal for installation as a separate sarking to compliment building insulation under metal deck roofing to act as a vapour barrier and protect against condensation.

Thermoseal Firespec

Bradford Thermoseal FireSpec is a non-combustible wall wrap/roof sarking that meets the non-combustible requirements of BCA 2016 Volume 1 clause C1.12 and Volume 2 clause, or where there is a requirement to construct from non-combustible materials. Thermoseal Firespec is a single sided reflective foil laminate constructed from pure aluminium foil and a white high temperature woven glass fabric which achieves a high water holdout classification and is rated as an extra heavy duty sarking.

Features and Benefits

  • Non-combustible in accordance with BCA 2016 Volume 1 clause C1.12 and Volume 2 clause
  • Suitable for use in BAL zones 12.5 to FZ
  • Ideal as a wall wrap or roof sarking where non-combustible construction is specified
  • Manufactured from a high quality woven e-glass fabric


Recommended for applications requiring a non-combustible wall wrap or roof sarking and where the use of a medium vapour barrier product will not increase condensation risk - seek expert advice if in doubt.

Not suitable for use behind lightweight cladding unless specified by manufacturer - consider the Enviroseal range as an alternative.


m2 per
Rolls per
1500 30 45 104 164674
Light Duty Facing (729)
Medium Duty Facing (730)
Heavy Duty Facing (750)
Heavy Duty Perforated Facing (750PERF)
Heavy Duty Pliable Facing (756)
Thermoplast White Decorative Facing (993)
Thermoplast White Decorative Perforated Facing (993P)

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