Waterproofing top of house walls

Опубликовано: 17 Июль 2026
на канале: Paul Usswald
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In this video from Future Interiors, we demonstrate how to extend the waterproofing membrane at the top of a house wall to improve water drainage and prevent leaks.

Three rows of roof tiles are carefully lifted to provide access for slipping a new membrane under the existing one.

This underlapping technique ensures a seamless overlap and strengthens protection against water ingress.

The process focuses on vulnerable junctions where the roof meets the wall, enhancing the overall durability of the roofing system.

Practical, step-by-step guidance shows how to upgrade waterproofing without compromising the integrity of the roof.

For professional waterproofing and home improvement services, visit:

www.flatroofwaterproofing.co.za

www.balconywaterproofing.co.za

www.roofpaintingjohannesburg.co.za

www.homepainter.co.za

www.dampproofingwallsjhb.co.za

www.purepaint.co.za