Capital Valley Plastics Ltd

The Capital Valley Plastics Ltd Black 500 Micron Damp Proof Course is designed to provide effective protection against rising damp in construction projects. Manufactured from durable polythene, this damp proof course roll measures 30 metres in length and 450mm in width, making it suitable for a wide range of building applications. The robust 500 micron thickness ensures long-lasting moisture resistance, helping to protect brickwork and blockwork from water ingress. Ideal for both new builds and renovation projects, this damp proof membrane complies with relevant UK building regulations, ensuring reliable performance and peace of mind throughout your project.

- Manufactured by Capital Valley Plastics Ltd for trusted quality
- 500 micron thickness for enhanced moisture resistance
- Measures 30m length and 450mm width for versatile use
- Suitable for brickwork and blockwork applications
- Complies with UK building regulations for damp proof courses
- Black polythene construction provides robust long-term protection

Shop Capital Valley Plastics Damp Proof Course on BuildBuddy. Durable, 500 micron thick, ideal moisture protection for construction projects.

Capital Valley Plastics Damp Proof Course | Compare with BuildBuddy

Capital Valley Plastics Ltd Black 500 Micron Damp proof course, (L)30m (W)450mm

mkm.com

Pvc Damp Proof Course, 30m x 450mm

diy.com

Damplas Black 500 Micron Damp proof course, (L)30m (W)450mm

wickes.co.uk

NDC Damp Proof Course 450mmX30m

toolstation.com

Damp Proof Course 450mm x 30m

The Capital Valley Plastics Ltd Black Damp Proofing Tape is a reliable solution for sealing and protecting damp proof membranes in construction projects. Measuring 10 metres in length and 50mm in width, this durable tape ensures secure joints and overlaps, reducing the risk of moisture penetration. Designed for easy application, it adheres strongly to most surfaces, making it suitable for various damp proofing tasks. Its robust construction minimises tearing or peeling during installation, delivering long-lasting performance on site. Ideal for both professional contractors and DIY enthusiasts, this black damp proofing tape is a practical addition to any building or renovation toolkit.

- 10m length provides extensive coverage for damp proofing projects
- 50mm width ensures effective sealing of membrane joints and overlaps
- Strong adhesive offers reliable bonding to most common surfaces
- Durable plastic construction resists tearing and environmental damage
- Black colour blends discreetly with typical damp proofing materials
- Suitable for both professional and domestic damp proof applications

Shop Capital Valley Plastics Damp Proofing Tape on BuildBuddy. Secure joins, strong adhesion, durable 10m x 50mm roll—ideal for all construction needs.

Capital Valley Damp Proofing Tape 10m | Compare with BuildBuddy

Capital Valley Plastics Ltd Black Damp proofing tape, (L)10m (W)50mm

Damplas Black Damp proofing tape, (L)10m (W)50mm

The Capital Valley Plastics Ltd Black 250 Micron Damp Proof Membrane provides reliable moisture protection for floors and foundations in construction projects. Designed to prevent rising damp and water ingress, this damp proof membrane is made from robust polythene with a 250 micron thickness for enhanced durability. Measuring 15 metres in length and 4 metres in width, it is suitable for large-scale applications and easy to install under concrete floors or screeds. This black damp proof membrane from Capital Valley Plastics Ltd is ideal for both new builds and renovation work, ensuring compliance with building regulations.

- 250 micron thickness offers strong moisture barrier protection
- Measures 15m long by 4m wide for extensive coverage
- Manufactured by Capital Valley Plastics Ltd, a trusted brand
- Suitable for use under concrete floors and screeds
- Helps prevent rising damp in construction projects
- Durable black polythene material ensures long-term performance

Shop the Capital Valley Plastics Black Damp Proof Membrane on BuildBuddy. Ideal moisture barrier, large size, durable 250 micron thickness—perfect for builders.

Capital Valley Black Damp Proof Membrane | Compare with BuildBuddy

Capital Valley Plastics Ltd Black 250 Micron Damp proof membrane, (L)15m (W)4m

Damplas Black 250 Micron Damp proof membrane, (L)15m (W)4m

The Capital Valley Plastics Ltd Green 300 Micron Damp Proof Membrane is a high-quality polyethylene sheet designed to protect buildings from rising damp and moisture ingress. This robust damp proof membrane measures 25 metres in length and 4 metres in width, providing reliable coverage for large floor areas during construction or renovation projects. Its durable 300-micron thickness ensures excellent resistance to punctures and tears, making it suitable for use beneath concrete floors or screeds. The green finish allows for easy identification on site, supporting compliance with building regulations. Ideal for both domestic and commercial applications, this membrane is a trusted solution within the damp proofing category.

- Manufactured by Capital Valley Plastics Ltd for reliable performance  
- 300 micron thickness for enhanced durability and moisture protection  
- Measures 25m in length and 4m in width  
- Green colour aids visibility during installation processes  
- Suitable for domestic and commercial construction projects  
- Part of essential damp proofing materials for building protection

Find the Capital Valley Plastics Green Damp Proof Membrane on BuildBuddy. Durable, 300 micron thick & ideal for floor protection against rising damp.

Green Damp Proof Membrane 25x4m | Compare with BuildBuddy

Capital Valley Plastics Ltd Green 300 Micron Damp proof membrane, (L)25m (W)4m

Damplas Green 300 Micron Radon barrier, (L)25m (W)4m

The Capital Valley Plastics Ltd Black 300 Micron Damp Proof Membrane is designed to provide a reliable barrier against moisture and dampness in building projects. Measuring 3 metres in length and 4 metres in width, this heavy-duty plastic membrane is ideal for use beneath concrete floors, in walls, or other areas where damp proofing is essential. Manufactured from durable materials, it meets industry standards for protection and longevity, making it suitable for both residential and commercial construction. Its black finish offers discreet installation while ensuring robust performance as a damp proof course.

- High-quality 300 micron plastic damp proof membrane
- Measures 3m long by 4m wide for broad coverage
- Suitable for floors and wall damp proofing applications
- Durable and resistant to tears or punctures during installation
- Complies with UK building regulations for moisture protection
- Manufactured by Capital Valley Plastics Ltd for dependable quality

Shop Capital Valley Plastics Damp Proof Membrane on BuildBuddy. Heavy-duty, tear-resistant barrier ideal for floors and walls in any project.

Black Damp Proof Membrane 3x4m | Compare with BuildBuddy

Capital Valley Plastics Ltd Black 300 Micron Damp proof membrane, (L)3m (W)4m

Damplas Black 300 Micron Damp proof membrane, (L)3m (W)4m

The Capital Valley Plastics Ltd Black 300 Micron Damp Proof Membrane is designed to provide dependable protection against moisture and damp ingress in building and construction projects. Measuring 25 metres in length and 4 metres in width, this heavy-duty damp proof membrane is manufactured from robust polyethylene, ensuring long-lasting performance. Ideal for use as a moisture barrier in floors and walls, it helps meet regulatory requirements for damp protection. The black finish offers UV resistance for added durability during installation, making it suitable for both residential and commercial applications.

- Heavy-duty 300 micron polyethylene damp proof membrane
- Measures 25m length by 4m width for large coverage
- Suitable for floors and walls in construction projects
- Effective moisture barrier to prevent rising damp
- UV-resistant black finish enhances membrane durability
- Complies with building regulations for damp proofing

Shop Capital Valley Plastics Damp Proof Membrane on BuildBuddy. Features robust polyethylene, large size, UV resistance, and reliable moisture protection.

Capital Valley Plastics Damp Proof Membrane | Compare with BuildBuddy

Capital Valley Plastics Ltd Black 300 Micron Damp proof membrane, (L)25m (W)4m

Damplas Black 300 Micron Damp proof membrane, (L)25m (W)4m

builderdepot.co.uk

1200ga DPM Black Damp Proof Membrane 4m x 25m

Polypipe

Marley

Ibstock

Broadfix

Marshalls

Siniat

British Gypsum

Owlett-jaton

Tembe

Eclipse

Spax

Hippo

British Lead Mills

Supreme Concrete

Carlisle Brass

John George

C-tec

Simpson

Buildbase

DOLINA NOTECI

Rodo

Bostik

Hamilton

Philmac

Sealocrete

Xtratherm

Robeslee

Dietzel Univolt

Tafs (salop) Ltd

Wienerberger

Fillcrete

Grange

Terca

Polycell

Thompson's

Jablite

Febond

Keylite

Unifix

Suregraft

Stadium

Cuprinol

Hepworth

Timloc

Armstead

Charcon

Woodpecker

Forterra

Knauf

Faithfull

Dulux

Cemex UK

Geocel

TIMCO

Dupre

Fischer

Keystone

Geeco

Hunter

Thermalite

Ancon

Bird Brand

Birtley

Prodec

Ulti-mate

Fernco

Coo-var

Bosch

Flexseal

Manthorpe

Red Bank

Masterblock

Evo-stik

Peter Savage

Cementone

WD-40

Danelaw

Sandtex

Thistle

GRS Roadstone

Metpost

Toupret

Easy Innovations Ltd

Azpects

BAL Adhesives

Wrekin

Norbord

Centurion

Gorilla

Enviromose

Phillips Screw Company

Talon

Velux

buildingmaterials.co.uk

thepaintshed.com

jewson.co.uk

mpmoran.co.uk

screwfix.com

selcobw.com

travisperkins.co.uk

materialsmarket.com

Capital Valley Plastics Ltd is a manufacturer of plastic sheeting products based in South Wales. The business was founded in 1987 and operates from a site in Pontypool. It produces a range of materials used in the construction industry, including damp proof courses and damp proof membranes. Capital Valley Plastics supplies products for both domestic and commercial building projects.
The company makes its products using recycled polythene and extrudes them into sheets or rolls of varying thickness and width. Capital Valley Plastics works with builders’ merchants and other distributors throughout the UK. 
If you need to source items like damp proof courses or membranes, compare prices for Capital Valley Plastics products here on Buildbuddy.

Compare supplier prices for Capital Valley Plastics damp proof courses and membranes. Find out more.

Compare retailer prices for products from Capital Valley Plastics