OB1 OB21 Universal Silicone Sealant is a professional-grade solution for a wide range of building and construction applications. This versatile sealant provides a durable, waterproof, and flexible seal for various materials, ensuring long-lasting results.

• Professional universal silicone sealant
• Forms a durable, waterproof, and flexible seal
• Resistant to mould and mildew growth
• Suitable for multiple building materials
• Easy to apply 310ml cartridge

Brand	OB1
Product	OB21 Universal Silicone
Colour	White
Volume	310ml
Type	Silicone Sealant
Condition	New
VAT Invoice	Available

Multi-buy savings: Buy 2 save 3%, Buy 3+ save 7% (applied at checkout). Orders dispatched within 1 working day via Royal Mail 48 Tracked for reliable delivery. 30-day returns accepted.