Reddiseals introduce Xtreme Bead the UK’s first Medite Tricoya based primed beading for the joiner. Xtreme Bead is characterised by its durability, dimensional stability and reliability. Reddiseals then pre-insert carrier, reducing labour time for the tradesman. Xtreme Bead is made from Medite Tricoya a fibreboard undergoing an acetylation process using acetic acid to ‘fill’ the woods free space (where wood absorbs and releases water from) preventing it from expanding and contracting. This makes it more durable and less likely for enzymes to get in and decay the wood. Xtreme Bead is unique to Reddiseals ensuring we remain the UK’s leading supplier of parting and staff beads. Our comprehensive range offers unrivalled choice and value for money.