Description
Accommodate concrete movement with this 200mm x 2.44m mastic expansion joint filler board. The compressible layer separates adjacent pours, reducing stress, cracking and edge spalling in pavements, slabs and kerbs. Simple to cut and install, it produces a clean joint face ready for sealing where required. Ideal for isolation joints at walls and services, or long runs in pavements and driveways. Supplied in 2.44m straight lengths for efficient layout, handling and consistent, professional results on site.




2hrs.