Bostik 30634076-20PK 20-Pack 300mL V4 Metal & Masonry Silicone Sealant Cartridge - White

Bostik V4 is a neutral curing, low modulus silicone sealant, designed for superior adhesion to metal and masonry surfaces. It cures by absorption of atmospheric moisture to form a flexible and durable elastomeric seal. 

Suitable for:

• Concrete
• Aluminium
• Brass
• Copper
• Glass
• Brickwork

Features:

• Highly elastic, neutral curing 
• Low modulus: +/-35% dynamic joint movement capability
• Non-slumping 
• Long life reliability 
• Excellent natural ageing stability - maintains elastomeric sealant properties permanently, even under harsh conditions and temperature extremes 

Specifications:

• Size: 300mL (370g)
• Type: Caulking Cartridge