Damp Proofing & Membranes delivery in Guildford

Damp Proofing & Membranes we supply in Guildford

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

Getting damp proofing onto your Guildford site

Rolls are light enough to travel with a mixed load and are handed off at the kerb. Guildford is inside our standard mainland delivery area.

• Pallets left on a pavement can block the footway, so plan a drop point inside your boundary where you can.
• With roughly 7h 52m of daylight in Guildford around the shortest day, morning deliveries leave more working light for the job.
• Keep cement, plaster and boards dry: have a tarpaulin or a garage space ready before they arrive.

Picking the right product

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.

A quick quantity check

An extension in Guildford with 36 m of cavity wall needs DPC in both leaves: about 3 rolls in 30 m lengths once laps are allowed for. A 15 m² floor slab needs about 17.2 m² of DPM including laps, which is 1 roll of 4 × 25 m sheeting.

Ordering damp proofing for Guildford: FAQs

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.

Do you deliver damp proofing to trades and homeowners in Guildford?

Both. Trades can apply for a trade account; homeowners and self-builders can order on a delivered quote.

Do you deliver damp proofing to Guildford?

Yes. We deliver across Guildford, including GU1, GU2, GU4, GU3. Guildford is inside our standard mainland delivery area. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.