Natural and Artificial removal of water from a surface or sub-surface is known as Drainage. Browse our selection of drainage materials for below ground and above ground applications. Contact us on Live Chat or by phone 020 3481 1978 if you need help - Build4less offers Free Delivery on eligible orders.
Drainage Channel
Soil Pipe
Manhole
Drains
Garden Drainage
Drainage System
Threshold Drainage
Rain Water Drain System
Drain Cover
Soakaways
Gullies
Access Chamber
Drain Cap
Drain Sump
Leaf Drain Guard
Catch Pit
Drain Grate
Drain Clearing Tools
Drain Trap
Drainage Connections
Drain Pipe
Linear Drainage
Underground Drainage
Natural and Artificial removal of water from a surface or sub-surface is known as Drainage. Browse our selection of drainage materials for below ground and above ground applications. Contact us on Live Chat or by phone 020 3481 1978 if you need help - Build4less offers Free Delivery on eligible orders.
Drainage Channel
Soil Pipe
Manhole
Drains
Garden Drainage
Drainage System
Threshold Drainage
Rain Water Drain System
Drain Cover
Soakaways
Gullies
Access Chamber
Drain Cap
Drain Sump
Leaf Drain Guard
Catch Pit
Drain Grate
Drain Clearing Tools
Drain Trap
Drainage Connections
Drain Pipe
Linear Drainage
Underground Drainage
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PVC 114mm Square to PVC 112mm Half Round Gutter Adaptor
Vendor:FloplastFloplastFree Delivery over £130£156Regular price £6.75 £8.10Sale price £6.75 £8.10 Regular priceUnit price per£0.00 -
Deepflow / Hi-Cap Gutter Angle 135 Degree (115mm x 75mm) - All Colours
Vendor:FloplastfromFloplastFree Delivery over £130£156Regular price £8.15 £9.78Sale price £8.15 £9.78 Regular priceUnit price per£0.00 -
Deepflow / Hi-Cap Gutter Angle 90 Degree (115mm x 75mm) - All Colours
Vendor:FloplastfromFloplastFree Delivery over £130£156Regular price £4.85 £5.82Sale price £4.85 £5.82 Regular priceUnit price per£0.00 -
Floguard Gutter Guard - 5m
Vendor:FloplastFloplast BoardsFree Delivery over £450£540Regular price £13.02 £15.62Sale price £13.02 £15.62 Regular priceUnit price per£0.00 -
Ogee Gutter Internal Stop End Right Hand 110mm x 80mm - All Colours
Vendor:FloplastfromFloplastFree Delivery over £130£156Regular price £2.05 £2.46Sale price £2.05 £2.46 Regular priceUnit price per£0.00 -
Inspection Chamber Base 450mm Diameter - Adjustable Inlets
Vendor:FloplastFloplastFree Delivery over £130£156Regular price £70.53 £84.64Sale price £70.53 £84.64 Regular priceUnit price per£0.00 -
Inspection Chamber Base 450mm Diameter - Fixed Inlets
Vendor:FloplastFloplastFree Delivery over £130£156Regular price £39.43 £47.32Sale price £39.43 £47.32 Regular priceUnit price per£0.00 -
110mm x 68mm Soil Ring Reducer
Vendor:FloplastfromFloplastFree Delivery over £130£156Regular price £0.00 £0.00Sale price £0.00 £0.00 Regular priceUnit price per£0.00 -
110mm Universal Waste Adaptor
Vendor:FloplastFloplastFree Delivery over £130£156Regular price £9.42 £11.30Sale price £9.42 £11.30 Regular priceUnit price per£0.00 -
110mm Universal P Trap Gully 45 Degree
Vendor:FloplastFloplastFree Delivery over £130£156Regular price £14.59 £17.51Sale price £14.59 £17.51 Regular priceUnit price per£0.00 -
110mm Back Inlet Gully Trap Riser
Vendor:FloplastFloplastFree Delivery over £130£156Regular price £9.00 £10.80Sale price £9.00 £10.80 Regular priceUnit price per£0.00 -
110mm Socket Plug
Vendor:FloplastFloplastFree Delivery over £130£156Regular price £3.48 £4.18Sale price £3.48 £4.18 Regular priceUnit price per£0.00 -
110mm Screwed Access Cap
Vendor:FloplastFloplastFree Delivery over £130£156Regular price £7.85 £9.42Sale price £7.85 £9.42 Regular priceUnit price per£0.00 -
110mm Junction Triple Socket 87.5 Degree
Vendor:FloplastFloplastFree Delivery over £130£156Regular price £11.99 £14.39Sale price £11.99 £14.39 Regular priceUnit price per£0.00 -
110mm Junction Double Socket 87.5 Degree
Vendor:FloplastFloplastFree Delivery over £130£156Regular price £11.99 £14.39Sale price £11.99 £14.39 Regular priceUnit price per£0.00 -
110mm 87.5 Degree Long Radius Bend Plain Ended
Vendor:FloplastFloplastFree Delivery over £130£156Regular price £30.92 £37.10Sale price £30.92 £37.10 Regular priceUnit price per£0.00 -
110mm Junction Triple Socket 45 Degree
Vendor:FloplastFloplastFree Delivery over £130£156Regular price £13.22 £15.86Sale price £13.22 £15.86 Regular priceUnit price per£0.00 -
110mm Junction Double Socket 45 Degree
Vendor:FloplastFloplastFree Delivery over £130£156Regular price £13.22 £15.86Sale price £13.22 £15.86 Regular priceUnit price per£0.00 -
110mm Single Socket 87º Bend Tight Radius
Vendor:FloplastFloplastFree Delivery over £130£156Regular price £2.20 £2.64Sale price £2.20 £2.64 Regular priceUnit price per£0.00 -
Fixed Hinge and Dished Gully Grate - All Sizes
Vendor:EBP Building ProductsfromRegular price £49.99 £59.99Sale price £49.99 £59.99 Regular priceUnit price per£0.00 -
Brett Martin Underground Integral Rectangular Hopper x 110mm
Vendor:Brett MartinBrett MartinFree Delivery over £130£156Regular price £23.24 £27.89Sale price £23.24 £27.89 Regular priceUnit price per£0.00 -
Brett Martin Underground 280mm Diameter 90 Degree Chamber Base
Vendor:Brett MartinBrett MartinFree Delivery over £130£156Regular price £35.49 £42.59Sale price £35.49 £42.59 Regular priceUnit price per£0.00 -
Brett Martin Underground Shallow Access Chamber Lid x 280mm
Vendor:Brett MartinBrett MartinFree Delivery over £130£156Regular price £45.39 £54.47Sale price £45.39 £54.47 Regular priceUnit price per£0.00 -
Brett Martin Underground Salt Glaze Socket Adaptor x 100mm
Vendor:Brett MartinBrett MartinFree Delivery over £130£156Regular price £11.00 £13.20Sale price £11.00 £13.20 Regular priceUnit price per£0.00 -
Brett Martin Underground 450mm Diameter Chamber Riser x 315mm
Vendor:Brett MartinBrett MartinFree Delivery over £130£156Regular price £26.84 £32.21Sale price £26.84 £32.21 Regular priceUnit price per£0.00 -
Brett Martin Underground 450mm Sealing Ring (For Brett Martin B5397)
Vendor:Brett MartinBrett MartinFree Delivery over £130£156Regular price £3.89 £4.67Sale price £3.89 £4.67 Regular priceUnit price per£0.00 -
Brett Martin Underground 87.5 Degree Branch 160mm x 100mm TS
Vendor:Brett MartinBrett MartinFree Delivery over £130£156Regular price £44.50 £53.40Sale price £44.50 £53.40 Regular priceUnit price per£0.00 -
Brett Martin Underground Back Inlet Rod Gully Round Grid x 110mm
Vendor:Brett MartinBrett MartinFree Delivery over £130£156Regular price £32.05 £38.46Sale price £32.05 £38.46 Regular priceUnit price per£0.00 -
Brett Martin Underground Rodding Point (Galvinised) x 100mm
Vendor:Brett MartinfromBrett MartinFree Delivery over £130£156Regular price £33.37 £40.04Sale price £33.37 £40.04 Regular priceUnit price per£0.00 -
Brett Martin Underground Shallow Access Chamber Riser x 315mm
Vendor:Brett MartinBrett MartinFree Delivery over £130£156Regular price £23.66 £28.39Sale price £23.66 £28.39 Regular priceUnit price per£0.00 -
Brett Martin Underground Frame & Pedestrian Lid x 315mm
Vendor:Brett MartinBrett MartinFree Delivery over £130£156Regular price £34.20 £41.04Sale price £34.20 £41.04 Regular priceUnit price per£0.00 -
Brett Martin Underground Frame & Driveway Lid 35Kn x 315mm
Vendor:Brett MartinBrett MartinFree Delivery over £130£156Regular price £35.99 £43.19Sale price £35.99 £43.19 Regular priceUnit price per£0.00 -
Brett Martin Underground Plain Ended Pipe - 100mm x 3m
Vendor:Brett MartinBrett Martin Pipe LengthsFree Delivery over £450£540Regular price £16.82 £20.18Sale price £16.82 £20.18 Regular priceUnit price per£0.00 -
Brett Martin Underground Single Socket Perforated Pipe - 100mm x 6m
Vendor:Brett MartinBrett Martin Pipe LengthsFree Delivery over £450£540Regular price £97.96 £117.55Sale price £97.96 £117.55 Regular priceUnit price per£0.00 -
Brett Martin Underground 0-90 Degree Adjustable Double Socket Bend x 100mm
Vendor:Brett MartinBrett MartinFree Delivery over £130£156Regular price £21.11 £25.33Sale price £21.11 £25.33 Regular priceUnit price per£0.00 -
Brett Martin Underground 87.5 Degree Triple Socket Branch x 110mm
Vendor:Brett MartinBrett MartinFree Delivery over £130£156Regular price £15.02 £18.02Sale price £15.02 £18.02 Regular priceUnit price per£0.00
People also searched for...
garden drainage surface water drainage threshold drainage access chamber balcony drainage catch pit concrete chamber sections concrete manhole rings drain cap drain clearing tools drain cover drain grate drain pipe drain sump drain trap drainage channel drainage connections drainage system underground drainage drains foul water drainage gullies kerb drainage leaf drain guard linear drainage manhole rain water drain system soakaways soil pipeDrainage | Drainage Pipes | Drainage Supplies
Drainage Solutions for Reliable Water Management
Welcome to the Drainage category at Build4Less. As a drainage expert, I'm here to guide you through our range of products, helping you understand their uses and how to choose the right one for your specific needs.
From underground drainage systems and channel drains to inspection chambers and fittings, our collection ensures long-lasting performance while meeting UK building standards. Whether you're working on a new build, renovation, or landscaping project, our drainage products are designed for easy installation, reliability, and cost-effectiveness.
Square Gutter 114mm Range
Our Square Gutter 114mm Range, by FloPlast, is ideal for modern domestic properties. Square gutters, known for their high capacity, are perfect for areas with heavy rainfall. They offer a contemporary look and are easy to install.
Deepflow / Hi-Cap Gutter 115mm x 75mm Range
The Deepflow / Hi-Cap Gutter Range, also by FloPlast, is designed for larger or steeper roofs where more significant water drainage is needed. With dimensions of 115mm x 75mm, these gutters can handle higher volumes of water, making them suitable for commercial properties or large residences.
Deepflow / Hi-Cap Gutter Running Outlet
Particularly noteworthy is the Deepflow / Hi-Cap Gutter Running Outlet (115mm x 75mm - 68mm Outlet ROH1). This component is crucial for connecting the gutter to the downpipe, ensuring efficient water flow and reducing the risk of blockages.
Ogee Gutter 110mm Range
Our Ogee Gutter range includes sizes like 110mm x 80mm x 4m and 110mm x 2m, available in various colours, including a cast iron effect. Ogee gutters are known for their unique S-shaped design, which not only enhances the aesthetic appeal of a building but also offers efficient water drainage.
Practical Uses and Selection Guide
- Modern Residential Properties: Square Gutter 114mm is an excellent choice for its sleek design and sufficient capacity for standard homes.
- Large or Steep Roofs: Opt for the Deepflow / Hi-Cap Gutter if your property has a larger roof area or steeper pitch, requiring enhanced drainage capacity.
- Aesthetic Appeal: The Ogee Gutter range, with its distinctive profile, is perfect for adding a decorative touch while ensuring effective drainage.
- Running Outlets: Don't forget to include appropriate outlets like the ROH1 for seamless connection to downpipes.
Comprehensive Drainage Products for Every Project
Our drainage collection includes everything needed to create a complete and efficient water management system:
- Underground Drainage Pipes & Fittings – Ideal for foul water and surface water drainage systems
- Channel Drainage Systems – Perfect for driveways, patios, and garden areas
- Inspection Chambers & Covers – Allow easy access for maintenance and inspection
- Gullies & Traps – Prevent debris and odours from entering your system
- Drainage Accessories – Connectors, bends, and adaptors for seamless installation
All products are manufactured using robust materials such as uPVC, ensuring resistance to corrosion, chemicals, and environmental stress.
Built for Performance & Compliance
Choosing the right drainage system is critical to ensure long-term performance. Our products are designed to:
- Handle high water flow efficiently
- Prevent blockages and water pooling
- Withstand ground pressure and external loads
- Comply with UK building regulations
Whether you need solutions for residential drainage or large-scale construction projects, our range provides dependable results.
Why Choose Drainage Products from Build4Less?
✔ Wide range of trusted drainage solutions
✔ Competitive prices for trade and DIY customers
✔ Durable and regulation-compliant products
✔ Easy-to-install systems for faster project completion
✔ Reliable supply for small and large projects
Choosing the Right Drainage System
When selecting drainage products, consider the following:
- Application Type – Surface water vs foul water drainage
- Load Requirements – Domestic or heavy-duty commercial use
- Pipe Diameter – Ensures adequate water flow capacity
- Ground Conditions – Soil type and installation depth
- Maintenance Access – Availability of inspection points
Proper planning ensures optimal performance and reduces long-term maintenance costs.
Installation Tips for Drainage Systems
- Ensure correct pipe gradient for smooth water flow
- Use appropriate fittings to prevent leaks
- Install inspection chambers at key points
- Backfill carefully to avoid pipe damage
- Always follow UK building regulations
For complex systems, professional installation is recommended.
To complete your drainage installation with confidence, consider pairing your system with products from our related categories. Our Roof Insulation solutions help improve energy efficiency while protecting your property from moisture-related issues. For enhanced waterproofing and damp control, explore our Building Membranes range, designed to work seamlessly with drainage systems. You can also find everything you need for your broader project in our Building Materials collection, ensuring a smooth and efficient build from start to finish.
In summary, our drainage category offers a variety of guttering solutions to meet different architectural styles and functional needs. Whether you are dealing with a residential or commercial property, our range caters to all requirements without compromising on style or efficiency.
FAQs – Drainage Systems
1. What is the purpose of a drainage system?
A drainage system is designed to remove excess water from buildings and land areas, preventing flooding, structural damage, and soil erosion.
2. What types of drainage systems are available?
Common types include underground drainage, surface water drainage (channel drains), and foul water drainage systems.
3. What material is best for drainage pipes?
uPVC is widely used due to its durability, corrosion resistance, and lightweight properties, making installation easier and long-lasting.
4. How deep should drainage pipes be installed?
Depth depends on the application, but typically, underground drainage pipes are installed below the frost level and in accordance with UK building regulations.
6. How do I prevent blockages in drainage systems?
Regular maintenance, proper installation, and using traps and filters help prevent debris buildup and blockages.
7. What is channel drainage used for?
Channel drainage is commonly used in driveways, patios, and external areas to collect and redirect surface water.
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