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Proteus Pro-Felt® Ultima Plus Sanded Underlay - Torch-on Fibreglass Plastomeric Membrane

Name: Proteus Pro-Felt® Ultima Plus Sanded Underlay - Torch-on Fibreglass Plastomeric Membrane
Brand: Proteus Waterproofing
SKU: hpA8NVy3uzyzVnoSrzsPBF

Verified by manufacturer 2 months ago

Proteus Waterproofing

Third party certifications:

ISO 14001 Environmental Management Systems
Certificate type
ISO 9001 Quality Management
Certificate type
BBA Agrément Certificate
Certificate type

Torch-on fibreglass plastomeric bitumen membrane to be used as a VCL or underlay to high performance Proteus capsheets and as part of Proteus Pro-Felt® overlay systems and the Proteus built-up roof.

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+44 (0)1268 777871 Website

Application

To be used as an underlayer in conjunction with Proteus Pro-Felt® built-up roof systems and Proteus Pro-Felt® capsheets.
To be used as a vapour control layer (VCL) on concrete decks.

Description

Torch-on fibreglass plastomeric bitumen membrane to be used as a VCL or underlay to high performance Proteus capsheets and as part of Proteus Pro-Felt® overlay systems and the Proteus built-up roof.

Features and benefits:

Manufactured in Europe.
Designed to provide high performance at extreme temperatures at high altitudes.
3 mm-thick with good tensile strength.
Thermofusible film.
Sanded finish (black cap sheet).
The range includes flame-free, self-adhesive layers.
Bespoke specifications available; consult manufacturer for details.

To be installed by roof torch-applied to the underside of the membrane. Ensure the underside is heated to a sufficient level and is soundly adhered to the substrate. All lap joints must be completely sealed, with a continuous 5 mm bitumen bead extruding from all laps. Side laps to be a minimum of 80 mm. End laps a minimum of 100 mm.

General information

Color	Other
Finish	Sanded
Material	Bitumen Felt
Length	10000 mm
Width	1000 mm
Height	3 mm Guidance for specification option: Thickness.
Warranty description	25 year

Uniclass	Pr_25_57_08_75 Reinforced bitumen roofing sheetsPrimary
CAWS	J41/395 Air and vapour control layer J41/130 Built-up reinforced bitumen membrane cold deck roof covering J41/10 Reinforced bitumen membrane warm deck roof covering J41/14 Reinforced bitumen membrane inverted roof covering J41/110 Built-up reinforced bitumen membrane warm deck roof covering J41/12 Reinforced bitumen membrane cold deck roof covering J41/400 Built-up reinforced bitumen waterproof covering J41/120 Built-up reinforced bitumen membrane inverted roof covering

Specification data - Reinforced bitumen roofing sheets

Standard	To BS EN 13707.
Performance characteristics	Manufacturer's standard. Manufacturer guidance See below for other properties, or see manufacturer's literature.
Material	-
Carrier material	Glass fibre.
Bitumen modification	Plastomeric. Guidance for specification option: Styrene-butadiene-styrene.
Thickness (minimum)	3 mm.
Weight (minimum)	3.3 kg/m².
Surface finish	-
Top	Sanded.
Underside	Thermofusible film.
Colour	Manufacturer's standard.

Length	To EN 1848-1, 10 m.
Width	To EN 1848-1, 1.0 m.
Water tightness (to EN 1928)	To EN 1928-B at 60 kPa, Pass.
Reaction to fire	To EN 13501-1, Class F.
TensileStrength	To EN 12311-1, 300 / 200 N/50mm. Guidance for specification option: Longitudinal/ transverse.
Elongation	To EN 12311-1, 2%/ 2% . Guidance for specification option: Longitudinal/ transverse.
Resistance to tearing	To EN 12310-1, 70 / 70 N. Guidance for specification option: Longitudinal/ transverse.
Flexibility	To EN 1109, -10°C. Guidance for specification option: Flow resistance to EN 1110, 100°C.