Shop|Stone Repair & Mastics|Bentonite Flow Agent

Bentonite Flow Agent

From£15.00 + VAT

Bentonite Flow Agent

From£15.00 + VAT
25kg bag
Product Name
out of stock


A general-purpose bentonite clay powder with good thickening characteristics.


A beige grey powder for use in grouts and sealing applications. Bentonite is often used as a part of void filling grouts along with binders, aggregates and sometimes pozzolans. It also has use in sealing applications where it has been employed in ponds and stopping water leaks through masonry.

The powder is 95% under 150 micron in size.