CAPITAL WATERPROOFING CASE STUDIES.
New Build Waterproofing. Suffolk.
Capital Waterproofing were appointed to design and install a comprehensive waterproofing system at this new build site in Suffolk.
In order to meet the requirements of the structural warranty provider, two forms of waterproofing were required.
Koster Deuxan 2c a seamless liquid applied waterproofing system was applied externally to the retaining walls. This was then protected using Delta NP Drain, an external drainage and backfill protection system.
Internal waterproofing was provided by 2 coat of Koster NB1 Grey. This was the secondary waterproofing system.
For the lift pits we used Delta DualProof membrane. This is a pre applied waterproofing system for the outside of new concrete structures.
Listed Building Waterproofing. London.
Capital Waterproofing worked as part of the design team on this basement extension project in London's Mayfair.
A basement extension had been built to the rear of the property. Our works included:
Waterproofing of the basement walls and floors using a Delta Membranes Cavity Drainage System.
Waterproofing of the podium deck of the basement extension using Koster 21, a liquid applied, seamless trafficable deck waterproofing system.
Waterproofing of the many service penetrations into the basement using the Koster KB Flex service penetration waterproofing system.
Waterproofing retaining walls. New Build Commercial Building
Capital Waterproofing were appointed to install multiple waterproofing systems to this large commercial project near Reading.
The waterproofing specification included over 1km of externally applied waterproofing systems including 1.3km of Koster NB1 spray applied to retaining walls and below ground plinths.
In addition Capital Waterproofing designed and installed the waterbar system to the below ground construction joints and the external drainage and protection membrane in this case Delta NP Drain.