This PAREXLANKO lot consists of 2 neutral silicone sealants PAREXLANKO643 Silicone Bâti is a multi-surface and effective product. Ready to use, these neutral single-component silicone sealants are the flagship products for your sealing work dedicated to the building sector. Indeed, on one hand, they are compatible with various surfaces such as wood, metal, concrete, etc., to establish joints for wood and metal carpentry, as well as connecting joints between prefabricated concrete façade elements. These joints will be resistant to oxidation, ozone, UV, and also to moisture. Furthermore, they will have a certain resistance to diluted acids and bases and to common solvents.
- Special building
- SNJF label: concrete, glass, and aluminium
- High-level elastomer
- Resistance to UV, ozone, and oxidation
- Very good adhesion without primer on the main materials used in construction (ceramic, tiles, metal, wood...)
- Pack of 2 cartridges of 300 ml
- Colour: grey
- Appearance:
- before curing: paste-like
- after curing: elastic massDensity: 1.25 g/ml
- Shore hardness: 23
- Creep: none
- Elongation at break (ISO 8339): > 300 %
- 100 % elasticity modulus (ISO 8339): 0.36 N/mm2
- Elastic recovery: > 90 % (+ 23°C and 50 % RH)
- Temperature resistance: - 50°C to + 150°C
- Application temperature: + 5°C to + 40°C
- Tack-free: 15 min (+ 23°C and 50 % RH)
- Total polymerisation: 2 mm/24 h (+ 23°C and 50 % RH)
- Capacity for each sealant: 300 ml
- Reference: L643GRIS300-12x2
A pack of 2 neutral silicone sealants PAREXLANKO 643 Silicone Bâti - Grey - 300ml
Delivered in its original packaging
