Peter Ward | The con of Schrijver damp proofing @WarmDryHome | Uploaded 6 years ago | Updated June 15 2023
These stupid bricks are smashed into the walls of old buildings, breaking through the cement render that is the cause of moisture in the first place - and CEMENTED into place, so nothing can get out anyway. They are a total con - never been approved by anyone, aggressively sold by con artists. Alternative names, holland damp proofing, knapen tubes.
These stupid bricks are smashed into the walls of old buildings, breaking through the cement render that is the cause of moisture in the first place - and CEMENTED into place, so nothing can get out anyway. They are a total con - never been approved by anyone, aggressively sold by con artists. Alternative names, holland damp proofing, knapen tubes.