Window foil made of polyethylene copolymer for sealing window and facade mounting gaps. Covered with woven fabric resistant to accidental tearing. It reacts to moisture with a variable value of S _d . The offer includes EW variants with a butyl strip for sticking to the wall (ME901 or ME902 primer required), without butyl (with SP025 adhesive) and in the W version with EPDM clip.

properties

• black colour
• tear resistance and accidental puncture
• indoor and outdoor use
• intelligent moisture management thanks to a variable Sd value in the range of 0.03-15 m; drying the connector in real time, which protects against moisture and then mold
• easy film assembly to the profile thanks to the EPDM clip
• can be plastered on the rough side of printed foil, coated with fleece
• UV resistance of the installed film for up to 12 months

Technical data

• building material class P-NDS04-594 (according to 4102) B2, ABP P-NDS04-776)
• water vapor permeability (according to 4108-3) Sd depending on the average air humidity 0.3-20, as moisture insulation
• amount of adhesive mass approx. 17 g / m
• water impermeability (according to EN20811) W1, corresponds to 2000 Pa
• tightness in heavy rain (according to EN 1027) 600 Pa
• adhesive strength of the self-adhesive surface (according to AFERA 4001 P11) min. 12 N / 25 mm
• adhesion of the adhesive layer 12 N / 25 mm
• compliance with traditional building materials (according to 52 452)
• greatest tension force (according to EN12311-2): longitudinally 230 N / 5 cm; crosswise 180 N / 5 cm
• tear resistance (according to EN12310-1): longitudinally 195 N; crosswise 180 N.
• thermal resistance from -40 C to +80 C
• optimal use temperature from +5 C to +45 C
• optimal use temperature SP025 from +5 C to +45 C
• UV resistance (knitting structure, knitting structure exposed to weathering) 12 months
• UV resistance (only self-adhesive assembly with EW)
• storage period 1 year

Note: The adhesive strength of the self-adhesive surface depends on the temperature and humidity of the air. Regarding the temperature of use with SP025, in winter the manufacturer's recommendations should be followed.