Summary
Tenmat’s VFB Horizontal and VFB Vertical are cavity fire barriers specifically fire tested to offer fire resistance performance within brick slip cladding systems.
Tenmat’s VFB Horizontal and VFB Vertical are cavity fire barriers specifically fire tested to offer fire resistance performance within brick slip cladding systems.
Color
Red, Black
Red, Black
Material
Intumescent, Rock mineral fibre, Polythene
Intumescent, Rock mineral fibre, Polythene
Shape
Rectangle
Rectangle
Length
1000 mm
1000 mm
Width
75 mm
75 mm
Height
Bespoke
Bespoke
Specification
Standard
To EN 1366-4.
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Material
Mineral wool lamella, plastics-sleeved with continuous intumescent strip bonded to leading edge.
Mineral wool lamella, plastics-sleeved with continuous intumescent strip bonded to leading edge.
Air gap
Not applicable.
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Attachment
Screw fixed., 2 no. multipurpose brackets and a 65 mm long fixing spike., 2 no. multipurpose brackets and 2 no. fixing spikes (65 and 160 mm long).
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Standard
-
Tested and certified in accordance with ASFP Technical Guidance Document TDG19.
Air gap
-
25 mm (nominal).
Attachment
-
Screw fixed., 2 no. multipurpose brackets and a 65 mm long fixing spike., 2 no. multipurpose brackets and 2 no. fixing spikes (65 and 160 mm long)., 3 no. multipurpose brackets and 2 no. fixing spikes (65 and 160 mm long)., 2 no. high performace (HP) brackets and a 328 mm long fixing spike with a 90° return angle.
Additional properties
Size (length x width)
1000 x 75 mm.
1000 x 75 mm.
Durability
Type X.
Type X.
Sleeve finish
Polythene wrap.
Polythene wrap.
Integral accessories
13 no. intumescent FF107 rail pads.
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Sustainability data
Material
Intumescent, Rock mineral fibre, Polythene
Intumescent, Rock mineral fibre, Polythene
Expected Life
60 year
60 year