WÜRTH LAYERED WEATHERSTRIP 4P

• Double central layer


• Increased sound insulation


• The Würth layered weatherstrip prevents leakage of air and penetration of water between profile sheets.


• Highly textured weatherstrip.


• Weatherstrip pile consisting of multi-filament yarn with water-repellent, anti-mould and UV resistant treatment.


• The double layer allows a tighter seal against the aluminium profile, preventing dust from entering.


• The double layer creates a highly stable weatherstrip.


• The Würth layered weatherstrip is designed and manufactured in accordance with the UNI 9729, ISO 9002, BS 5750 standards, for use in European carpentry and all types of aluminium series.


• The double layer provides air tightness to ensure high energy savings.


• Available in different heights


• The Würth layered weatherstrip is designed to be incorporated into the Würth weatherstrip ORSY art. no. 1985 06.

Choice of pile height:

• Starting from a standard base width such as 6.9 mm, as in 80 % of applications, the height is selected


• according to the profile brands, because the different levels of compression of the pile make it essential to have a range of heights suitable for the appropriate choice. See the following example: Mounting distance.

Calculation of weatherstrip height.

Determine distance "M"

Calculate the theoretical compression level of the weatherstrip, as indicated in the adjacent table.

H: Height

L: Width

S: Thickness 0.9 mm