cheapest place to buy flexable rapid set tile cement?

happymummy24-7

Calling all builders out there! I have been asked on behalf of family who dont have a computer but are aware of how good this site is,to ask if anyone knows the cheapest place around Belfast ect to buy flexable rapid set tile cement-they require a large amount but its proving very expensive! So if anyone could point them in the right,cheaper,direction I would be very grateful.
Many thanks on their behalf.:T
Laura.

don_ky01

I have just finish tiling my bathroom and during the fixing process i under estimated the amount of adhesive required. As a result I have tried 3 different brands.
1. unibond hold well .. expensive
2. B&Q Cheap & nasty to the point of returning demanding a refund
3. Homebase fix & grout about £10 or half the price of unibond, which i found to be the best not just for value but for fixing as well, it gets a big :T from me