Reliable Protection for Concrete Expansion Joints

The Siteworx Fibreboard Expansion Joint Filler is a robust and moisture-resistant solution designed for all your concrete expansion joint requirements. Crafted from bitumen-impregnated fibreboard, it offers excellent durability and long-lasting performance across a wide range of construction projects.

With a thickness of 12mm and a width of 150mm, this filler fits securely into expansion joints, creating an effective barrier against environmental elements and helping to maintain the integrity of your concrete structures.

Features & Benefits

• Superior resistance to moisture penetration
• Ideal for concrete expansion joint filling
• Suitable for both professional builders and DIY use
• Ensures long-term stability and durability
• Available in 150mm width for versatile application
• Made from high-quality bitumen-impregnated fibreboard

Perfect For

• Commercial and residential concrete expansion joints

• Projects requiring durable moisture barriers

• Construction applications demanding reliable joint protection

Why Choose Siteworx Fibreboard?

Offering dependable performance in challenging environments, Siteworx Fibreboard Expansion Joint Filler preserves the strength and longevity of concrete structures, making it a trusted choice for builders and contractors alike.