Calcium Sulphate/Anhydrite screeds
It is important to select the correct adhesive for your project, if you are unsure which adhesive to select call us 0121 784 680
These types of screed are mixed much wetter than conventional sand/cement screeds in order to be pourable and self-levelling. This means that whilst installation of the screed is much quicker, due to the much higher water-content, curing times are much longer.
These screeds must be cured thoroughly to their respective manufacturer’s recommendations before tiling can begin as they retain moisture for longer periods than conventional sand and cement screeds.
Approximate curing allowances are 1 day per mm thickness of screed up to 40mm and 2 days per mm for any additional thickness over 40mm, however, the screed manufacturers should be contacted for their recommendations.
It is important to use the correct adhesive with these screeds.
Granfix CSA adhesive 20KG
From £24.00 per packProFlex S2 Adhesive 20KG
From £27.99 per packProFlex SP Adhesive 20KG
From £17.00 per packFlex-Joint Grout 10kg
From £13.99 per packFine-Joint Grout 10kg
From £15.99 per pack
