Damp Proofing & Membranes for sites in Buckinghamshire

Which damp proofing can you order in Buckinghamshire?

• Weep ventsFor drainage and ventilation at the base of cavities and over trays.
• Liquid DPM and tankingCoatings for screeds and below-ground walls.
• DPC rollsPolymer and bitumen damp-proof course in standard wall widths.
• DPM sheetingHeavy-gauge polythene membrane under concrete floors.
• Cavity trays and stop endsTo direct water out of the cavity over openings.

Damp Proofing & Membranes delivered in Buckinghamshire towns

• Damp Proofing & Membranes in Milton Keynes
• Damp Proofing & Membranes in High Wycombe
• Damp Proofing & Membranes in Aylesbury
• Damp Proofing & Membranes in Bletchley
• Damp Proofing & Membranes in Amersham
• Damp Proofing & Membranes in Chesham
• Damp Proofing & Membranes in Gerrards Cross
• Damp Proofing & Membranes in Chalfont St Peter

Sizing your order

An extension in Buckinghamshire with 24 m of cavity wall needs DPC in both leaves: about 2 rolls in 30 m lengths once laps are allowed for. A 30 m² floor slab needs about 34.5 m² of DPM including laps, which is 1 roll of 4 × 25 m sheeting.

Before your Buckinghamshire delivery arrives

Rolls are light enough to travel with a mixed load and are handed off at the kerb. Our standard mainland delivery area covers Buckinghamshire.

• Keep cement, plaster and boards dry: have a tarpaulin or a garage space ready before they arrive.
• If neighbours share the access, it helps to let them know a lorry is coming.
• Clear a level area for pallets, ideally on boards, so materials stay out of standing water.

Before you order damp proofing

DPC width

Match the DPC width to the wall leaf so it runs the full width of the masonry.

Is radon protection needed?

Parts of the UK need radon protection in new buildings and extensions. UKHSA radon maps show the areas; building control will tell you what applies.

In England, building work is checked against the Approved Documents, for example Part A for structure and Part L for energy efficiency, through your council's building control team or a registered building control approver.

Common questions from Buckinghamshire

Is there a minimum order for delivery to Buckinghamshire?

There is no fixed minimum. For very small orders we will tell you honestly if the delivery cost outweighs the materials, so you can decide.

How soon can damp proofing be delivered in Buckinghamshire?

We confirm the delivery date when we price your order, before you commit. It depends on the product, the quantity and whether it is a stock line or made to order.

Do you supply cavity trays?

Yes, with stop ends and weep vents for openings and abutments.

How thick should a DPM be?

1200-gauge polythene, around 300 microns, is a common specification for floor slabs. Your design may call for something different.