Commercial Waterproofing Solutions
Timberwise have been providing waterproofing services at commercial projects for 50 years.
Commercial Waterproofing Design & Installation
Timberwise can take full responsibility for the design and liability for the basement waterproofing design in your building project. We design and implement waterproofing systems in line with guidelines set out in BS 8102 2009. Our systems also meet or exceed the guidance set out by in NHBC chapter 5.4 and Local Authority Building Control (LABC) guidelines.
Although the general principles contained within the BS 8102 2009 code have been maintained, there are several key changes and additional points that should not be overlooked.
One key point is contained within section 4.2, The design Team, the code recommends:
A waterproofing specialist should be included as part of the design team so that an integrated waterproofing solution is created.
Waterproofing types to consider:
Type A
Barrier Protection (External, Sandwiched or Internal)
Type B
Structurally Integral Protection (Usually to the relevant British Standard and of reinforced concrete structure) (BS 8007 and BS 8110)
Type C
Drained Protection (Cavity Drain Membranes and Construction Drained Cavities)
For more information on the different waterproofing types visit:
For Commercial Waterproofing
BS 8102 Waterproofing Regulations
In 2022, the document relating to the waterproofing of structures below ground, BS8102 2009, was amended and revised to come to be BS8102 2022 Code of Practice for Protection of Structures Against Water from the Ground.
Waterproofing Design Specialist
A Waterproofing Design Specialist is an individual that holds a PCA recognised CSSW qualification. A CSSW qualification is a recognised professional qualification for individuals involved in diagnosing problems with water entering structures below ground level and who recommend design solutions. They ensure that the basement waterproofing design for your commercial project is compliant with the British Standard BS 8102 2022.
Domestic Basement Waterproofing
Waterproofing a basement can transform what can often be an old and abandoned area into a beautiful living space for yourself and your family to enjoy. With our extensive knowledge of basement waterproofing, you can be assured that we will provide the most professional waterproofing service you require. Helping turn your dreams into reality!
Structural Waterproofing
At Timberwise we offer a comprehensive range of waterproofing services from feasibility, through design and installation to final “sign-off”. Our Structural waterproofing solutions come complete with a 10 year Timberwise guarantee, giving you total protection and peace of mind that should a problem arise you have complete protection.
Commercial Waterproofing Case Studies
Contact Our Basement Waterproofing Contractors
All our basement solutions also benefit from our design and installation services along with our long-term insurance backed guarantees ensuring you have complete peace of mind that your basement will remain dry for the year to come. You can trust Timberwise to provide you with the right basement waterproofing systems to solve your damp basement problem.
A survey through Timberwise, will allow our waterproofing contractors to be able to identify the full extent of the problem and determine whether further basement solutions may be necessary for your property.