Old Buildings

Damp Proofing Julia's House

Damp-proofing Julia’s House Hospice Devises

Maclennan are proud to be a part of this project. To be able to help produce an environment that is an essential space for the magnificent work of Julia’s House has been a humbling experience.
Julia’s House provides practical and emotional support for families caring for a children with life-limiting or life-threatening conditions.

Read more

Basement Waterproofing Houses of Parliament

Basement Waterproofing

London / Houses of Parliament

MacLennan was employed by Shaca to come up with a guaranteed scheme for a new build basement at the houses of parliament, they were engaged to carry out a site survey and to specify the necessary work to provide a guaranteed system.

Read more

Polyprufe Waterproofing Pitched Timber Roof

Polyprufe Waterproofing pitched timber roof

London / Damian Hursts studio

MacLennan were contracted by Walter Lilly to work with them and the architect to provide a robust seamless waterproofing system that could be applied over convoluted shapes on timber. The roof was to be waterproofed then have reflective rain screens fitted on hundreds of brackets which had to be incorporated within the waterproofing.

The system proposed by the architect was MacLennan Polyprufe.

Read more

Hyroban Waterproof Coating London - The Shard

Hydroban Waterproof Coating

London, The Shard

The Shard was re-developed over the site of Southwark Towers a 1970’s office block. The shard is 1,016ft high and comprises of 72 floors which include offices, restaurants, a hotel, Residences…

Read more

Basement Waterproofing Cavity Drain System London

Basement Waterproofing, Cavity Drain System

Wallis House

This is a stunning deco fronted listed building built between 1936 and 1942 and has been empty for years. It was owned by Glaxo Smith Kline, having formerly been an aircraft parts factory and then taken over by Beechams and then Barratt Homes.

Read more

New Build Basement Waterproofing To Historic Building London

New Build Basement Waterproofing

Historic Building, London

MacLennan Waterproofing are working on an elegant Georgian country manor originally established as a Hunting Lodge in the 13th Century, then rebuilt by the Duke of Clarence in the 1740’s for royalty.

Queen Victoria and her family and poets T.S.Eliot and Alfred Lord Tennyson among others have been associated with the estate, which underwent refurbishment to transform it into ‘the ultimate house in the country’ complete with grand spa. It re-opened summer 2008.

MacLennan Waterproofing were employed by Carrilion the main contractors for the project to provide a waterproofing scheme for the four basements being created under the new buildings and the main house.

Read more

Cellar Waterproofing | Hampshire

Cellar Waterproofing


Although there has been a substantial property on the site since 1791, Armsworth House in Hampshire dates from circa 1862. MacLennan were called in to provide internal cellar waterproofing to the vaulted winebasement cellar. Whilst there has been no history of flooding in this cellar, the client required it to be completely waterproofed and dry from any moisture or water, including condensation.

Read more

Get in touch!

Ready to start a project or require more information about us?
Call us about your project or problem and we will be happy to help.

Call us today on:

0845 658 7777
Or email us here