Self-adhesive joint

Majcoat^® 250 SOB

Name: Majcoat® 250 SOB
Brand: SIGA Webshop
SKU: 8775-150050

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Diffusion-open and driving rain resistant pitched roof underlay membrane for permanent protection of the roof construction and the space underneath for outdoor application.

Area 75 m²

Product advantages

SIGA adhesive strength «on board»

sticks permanently and extremely well at high and low temperatures

robust and tear-resistant

no damage during the construction phase

cutting and bonding aid

time saving

Specifications

Description

Item No.	8775-150050
EAN	7640105092307
Width	1.5 m
Length	50 m
Area	75 m²
Structure	2-ply, acrylic coating on robust polyester fleece
Type of application	Suitable as a sub-roof for normal and heavy duty use according to SIA 232 and complies with the ZVDH product data sheet for underlays class UDB-A according to table 1.
Type of application	Suitable as underlay class USB-A. Fail-safe according to DIN 4426, point 5.2 table 1. Suitable for rainproof sub-roofs according to ÖNORM B 4119.
Type of application	Suitable for temporary covering/construction time sealing up to 12 weeks
Applications	can be applied under solar thermal and photovoltaic systems, following manufacturer's specifications
Temperature resistance	-40 ºC bis +80 ºC, max. short-term temperature resistance: 120 ºC (< 8 hrs per day)
Weather Resistance	Driving rain proof, waterproof: W1 (according to EN 1928)
Basis weight	210 g/m2
Minimum roof inclination	10°
Standards & regulations	EN 13859-1/EN 13859-2
sd value	0,15 m
Fire behaviour	Class E (according to EN 13501-1)
Suitable SIGA accessories	Wigluv^®, Nail sealing tape, Primur^® roll

CSP variations

Customer-specific production

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