Glue for Gasbeton Fassa A81 sold in 25kg bags.
It is a white adhesive and filler for expanded cellular concrete blocks. Colla Gasbeton Fassa A81 is a dry premixed adhesive composed of white Portland cement, selected sands and specific additives.
USE
The A81 is used for gluing and smoothing expanded cellular concrete blocks (such as Gasbeton, Ytong, etc.).
PROCESSING
To each 25 kg bag of A 81, add approximately 6 litres of clean water and mix with a mechanical stirrer until a smooth, lump-free mixture is obtained. Wait 5 minutes before applying, mix and spread the adhesive on the blocks already positioned, both on the base and on the sides of the blocks, adjusting the thickness with the toothed spatula. Then quickly place the blocks on the fresh glue, recording their position with a rubber hammer. Then remove the excess glue that protrudes from the block joints.
