Building Materials
Damp Proofing & Membranes delivered across Renfrewshire and Inverclyde
Damp proofing materials stop moisture rising or passing through a building: a damp-proof course (DPC) in the walls and a damp-proof membrane (DPM) under the floor.
Across Renfrewshire and Inverclyde, from Paisley to Johnstone, we supply damp proofing delivered to site with the price and date confirmed in writing.

Renfrewshire and Inverclyde at a glance
- Covering
- 6 towns across Renfrewshire and Inverclyde
- Postcode areas
- PA, G
- Delivery
- Standard mainland delivery
- How it arrives
- Rolls with a mixed load
- Neighbouring areas
- Dunbartonshire, Glasgow, Lanarkshire
Which damp proofing can you order in Renfrewshire and Inverclyde?
- Radon barriersGas-resistant membranes for areas that need radon protection.
- DPM sheetingHeavy-gauge polythene membrane under concrete floors.
- DPC rollsPolymer and bitumen damp-proof course in standard wall widths.
- Weep ventsFor drainage and ventilation at the base of cavities and over trays.
- Cavity trays and stop endsTo direct water out of the cavity over openings.
Damp Proofing & Membranes delivered in Renfrewshire and Inverclyde towns
- Damp Proofing & Membranes in Paisley
- Damp Proofing & Membranes in Greenock
- Damp Proofing & Membranes in Newton Mearns
- Damp Proofing & Membranes in Renfrew
- Damp Proofing & Membranes in Barrhead
- Damp Proofing & Membranes in Johnstone
Working out quantities for your Renfrewshire and Inverclyde job
An extension in Renfrewshire and Inverclyde with 24 m of cavity wall needs DPC in both leaves: about 2 rolls in 30 m lengths once laps are allowed for. A 50 m² floor slab needs about 57.5 m² of DPM including laps, which is 1 roll of 4 × 25 m sheeting.
Before your Renfrewshire and Inverclyde 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 Renfrewshire and Inverclyde.
- On busy streets in Renfrewshire and Inverclyde, a parking suspension or a quiet time slot can make offloading safer, so tell us about local restrictions you know of.
- Tell us the best drop point, such as a driveway, front garden or the kerb, and whether a lorry can park close to it.
- Give us the full postcode for the drop point; deliveries around PA are priced to the exact address.
Before you order damp proofing
DPC width
Match the DPC width to the wall leaf so it runs the full width of the masonry.
Laps and joints
DPM and DPC need generous laps and sealed joints; follow the manufacturer's guidance.
In Scotland most building work needs a building warrant from the local authority, assessed against the Building Standards Technical Handbooks.
Common questions from Renfrewshire and Inverclyde
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.
Can you deliver damp proofing to a site with restricted access in Renfrewshire and Inverclyde?
Usually, yes. Tell us about the access when you ask for a price and we will plan the vehicle and offload, or say if a smaller vehicle is needed.
Do you supply cavity trays?
Yes, with stop ends and weep vents for openings and abutments.
Do you deliver damp proofing to Renfrewshire and Inverclyde?
Yes. We deliver across Renfrewshire and Inverclyde, including PA, G. Our standard mainland delivery area covers Renfrewshire and Inverclyde. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.
Damp Proofing & Membranes in neighbouring areas
- Damp Proofing & Membranes in Dunbartonshire
- Damp Proofing & Membranes in Glasgow
- Damp Proofing & Membranes in Lanarkshire
- Damp Proofing & Membranes in Ayrshire
- Damp Proofing & Membranes in Argyll and Bute
More materials delivered across Renfrewshire and Inverclyde
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- Screws & Nails in Renfrewshire and Inverclyde
- OSB, MDF & Chipboard in Renfrewshire and Inverclyde
- Bagged Concrete & Mortar Mixes in Renfrewshire and Inverclyde
- Plasterboard in Renfrewshire and Inverclyde
- Roofing Materials in Renfrewshire and Inverclyde
- Ballast & Gravel in Renfrewshire and Inverclyde
All building materials delivered across Renfrewshire and Inverclyde
Send your list, get a delivered price
Tell us what you need and where it is going. We check the quantities and come back with a delivered price before you commit.
