- Alkaline Resistant
- Self Adhesive
- Ideal for blueboard applications
- 50mm x 20m roll
The Bastion 50mm x 20m Blueboard Joint Tape is designed for reinforcing joints and seams in blueboard and external cladding applications. The self-adhesive backing allows for quick and easy application, while the alkali-resistant construction provides durability when used with compatible cement-based compounds and finishes. Ideal for achieving strong, neat and reliable joints in plastering and rendering applications.