| STRUCTURAL WATERPROOFING |
V A Crookes (Contracts) Limited are one of Sika Ltd's recommended contractors for the application of the Sika 1 Structural Waterproofing System.This system involves the application of multiple layers of mortar onto prepared surfaces to produce a waterproof barrier, and is commonly referred to as 'tanking'
![]() |
||
| Sika 1 waterproofing to business premises basement at Derby. | ||
![]() |
||
| Application of spritz and render coats of Sika 1 mortar; galvanised steel mesh fixed onto weak substrate | ||
![]() Sika 1 tanking to the old Co-op Hall, Derby |