Technical Documents


Basement Conversion
Basements for Dwellings
The Building Regulations 1991

Size: 480 Kb

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BBA Certificate
BBA Certificate


Size: 510 Kb

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Cellar Conversion
Polycrete specialise in cellar coversion projects, why not add another room to your house?
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Converting Your Cellar...
Case Histories
The beautiful Wentworth Estate was
one of the latest properties
to fall victim to failed tanking.
Failed Tanking

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Failed Tanking
Save yourself time money and inconvenience by learning form other’s mistakes rather than repeating them! Waterguard


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on Failed Tanking...