Our Blog

See what MacLennan have been getting up to.

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Winter Deck Waterproofing

We are in the middle of a season where main contractors and clients are insisting on deck waterproofing. You should not be waterproofing a deck […]

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bankside commercial cavity drain basement waterproofing

Basement Design & Build tips 1 – External Waterproofing

External Waterproofing A blog post about External Waterproofing & some basement build tips we think you should know! External waterproofing is a barrier installed under […]

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Weymouth training tunnel photo

Dorset & Wiltshire Fire Training Tunnel – Waterproofing Project

This was a truly unique project with its own important design considerations to be undertaken. The training tunnel is a deep pit and tunnel system […]

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Wentworth House 2

Protected: Ian MacLennan on NHBC Chapter 5.4

There is no excerpt because this is a protected post.

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Photo of Charlotte, our Sales & Marketing executive

(Re)Introducing Charlotte!

She’s coming back to join us at MacLennan as our Sales & Marketing Executive due to an expanding team! “Hi, I’m Charlotte! I am excited […]

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Deck hunting season is open!

The MacLennan staff are starting to emerge from the basements, blinking in the sunlight and preparing to work on decks. Winter work on basement decks […]

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