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Sopralene Flam 250 TF

Name: Sopralene Flam 250 TF
Brand: Soprema UK
SKU: k1NHcn6jpc9QG5cjPL8qe5

Verified by manufacturer 6 months ago

Soprema UK

Third party certifications:

BBA Agrément Certificate
Certificate type

Styrene-butadiene-styrene (SBS) modified bitumen under layer membrane with 250 g/m² polyester reinforcement.

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+44 (0)330 058 0668 Website

Application

For use as an upper layer under ballast within a single or multi-layer waterproofing system, or as an under layer within a multi-layer waterproofing system.

Description

Membrane composed of styrene-butadiene-styrene (SBS) modified bitumen with polyester reinforcement. The upper surface is finished with sand/ talcum and the lower surface is protected by a thermofusible film.

Features and benefits:

High performance.
Fully bonded underlayer - torch-on or hot-air method including the overlaps.
Laps may be hot air welded.
Flexible until -20°C.
CE marked to BS EN 13707.

General information

Color	Black
Finish	Sanded Film
Material	Bitumen
Length	8000 mm
Width	1000 mm

Uniclass	Pr_25_57_08_75 Reinforced bitumen roofing sheetsPrimary
CAWS	J41/10 Reinforced bitumen membrane warm deck roof covering J41/110 Built-up reinforced bitumen membrane warm deck roof covering J41/115 Single-layer reinforced bitumen membrane warm deck roof covering J41/12 Reinforced bitumen membrane cold deck roof covering J41/120 Built-up reinforced bitumen membrane inverted roof covering J41/125 Single-layer reinforced bitumen membrane inverted roof covering J41/130 Built-up reinforced bitumen membrane cold deck roof covering J41/135 Single-layer reinforced bitumen membrane cold deck roof covering J41/400 Built-up reinforced bitumen waterproof covering J41/405 Single-layer reinforced bitumen waterproof covering

Product range	Reinforced bitumen membranes

Specification data - Reinforced bitumen roofing sheets

Standard	To BS EN 13707.
Material	-
Carrier material	Polyester.
Bitumen modification	Elastomeric.
Thickness (minimum)	4 mm.
Surface finish	-
Top	Sanded / Talcum.
Underside	Thermofusible film.
Colour	Black.

Tensile strength (to BS EN 12311-1)	Longitudinal, 1200 N/ 50 mm / Transverse, 950 N/ 50 mm.
Elongation at break (to BS EN 12311-1)	45%.
Dimensional stability	0.5%.
Tear resistance (to BS EN 12310-1)	225 N.
Flexibility at low temperature	-20°C.

Third party certifications

BBA Agrément Certificate

Sopralene Flam and Sopralene Techno Roof Waterproofing Membranes - for use as waterproofing on flat, protected zero fall roofs or pitched roofs with limited access and blue roof specifications