Waterproofing systems

This document is only available with a paid isurv subscription.

At some point you may have discovered 'newtonite lathing' when stripping out an old building. The lathing comprises a black corrugated bituminous impregnated sheet, usually fixed with galvanised nails. It is the forerunner of the modern plastic dimpled sheet waterproofing membranes we use today. Most surveyors talk positively about the...

Explore the subscription options here to get full access to isurv, including downloads.

Try isurv for free!

You can get instant access to a free, 7-day trial of isurv simply by filling in the free trial form. Please note that the free trial includes full access to isurv with the exception of downloadable content which is only available with a paid subscription.

Sign up for the isurv newsletter, to receive a monthly round-up of the latest isurv updates.

For further questions, don't hesitate to call: +44(0)247 686 8555.