Brand: Davant Plumbing & Building Products

Discover our extensive range of Davant plumbing and building products, one of the UK's leading manufacturers and distributors of plumbing plastics, building plastics, drainage and insulation products. Established in 1989, Davant has grown from a specialist pipe insulation supplier into a trusted manufacturer and distributor offering more than 5,000 product lines to independent builders' merchants, plumbers and construction professionals throughout the UK.

At JJ Building Materials, we proudly stock a comprehensive range of Davant drainage systems, Davant rainwater systems, Davant plumbing products, Davant insulation, Davant waste systems, Davant soil pipe systems, Davant tanks and plumbing accessories. Whether you're completing a new build, renovating an existing property or carrying out plumbing and drainage work, our carefully selected Davant range delivers dependable quality, excellent performance and long-lasting reliability.

Manufactured and distributed from the company's headquarters in Herefordshire, Davant products are designed to meet the needs of professional installers while offering straightforward installation, excellent durability and full compliance with relevant UK standards.

Shop the Davant Collection

Browse our complete Davant range, including:

• Davant Drainage Systems
• Davant Rainwater Systems
• Davant Soil Pipe Systems
• Davant Waste Pipe Systems
• Davant Plumbing Fittings
• Davant Pipe Insulation
• Davant Tank Jackets
• Davant Oil Tanks
• Davant Building Plastics
• Davant Plumbing Plastics
• Davant Pipe Clips & Accessories
• Davant Plumbing Components

Whether you're working on domestic plumbing, commercial construction or drainage installations, Davant offers reliable solutions for every project.

Why Choose Davant?

For more than 35 years, Davant has built an excellent reputation for supplying high-quality plumbing and building products to merchants across the UK. Continuous investment in UK manufacturing, distribution and product development has allowed the company to expand its range while maintaining exceptional stock availability and customer service. Davant has invested over £4 million in manufacturing equipment to expand its UK production capabilities.

Benefits include:

• Established in 1989
• Over 5,000 product lines
• UK manufacturer and distributor
• Extensive plumbing and drainage range
• High stock availability
• Suitable for domestic and commercial projects
• Quality PVC-U systems
• Easy installation
• Trusted by merchants and installers
• Fast UK delivery

Why Trade Professionals Choose Davant

Complete Plumbing Solutions

Davant manufactures and distributes a comprehensive range of plumbing, drainage and insulation products, making it easy to source compatible components from one trusted supplier.

Built for Professional Installers

Every product is designed to provide reliable performance while remaining quick and straightforward to install, helping reduce installation time on site.

Quality Manufacturing

Davant products are manufactured using durable materials designed to withstand everyday use in both residential and commercial environments.

Excellent Product Availability

Strong stock levels and nationwide distribution help ensure products are readily available when projects demand them.

Popular Davant Product Categories

Davant Drainage Systems

Davant drainage products include underground drainage systems, soil pipes and fittings designed to provide efficient wastewater management for domestic and commercial buildings.

Davant Rainwater Systems

Manufactured from durable PVC-U, Davant rainwater systems provide effective roof drainage while offering long-term weather resistance and easy installation.

Davant Plumbing Systems

Davant plumbing products include pipes, fittings and accessories designed for dependable hot and cold water installations in residential and commercial properties.

Davant Pipe Insulation

Pipe insulation and tank jackets help reduce heat loss, improve energy efficiency and protect pipework against temperature fluctuations.

Davant Building Plastics

From plumbing plastics to specialist construction components, Davant offers practical building products designed for everyday installation requirements.

Popular Davant Applications

Davant products are commonly used for:

• Domestic Plumbing
• Commercial Plumbing
• Underground Drainage
• Soil Pipe Installations
• Waste Pipe Systems
• Rainwater Drainage
• Loft Pipe Insulation
• Hot Water Systems
• New Build Homes
• Property Renovations

Their broad product range makes Davant a trusted supplier for both professional installers and builders' merchants.

Drainage vs Rainwater Systems

Drainage Systems

• Removes wastewater
• Underground installation
• Durable PVC-U construction
• Suitable for domestic and commercial projects
• Long service life

Rainwater Systems

• Collects roof water
• Gutters and downpipes
• Weather resistant
• Low maintenance
• Helps protect buildings from water damage

Choosing the correct system ensures effective water management while protecting your property for years to come.

Choosing the Right Davant Products

When selecting Davant products, consider:

• Domestic or commercial application
• Drainage or plumbing system
• Pipe size
• Required fittings
• Installation location
• Compliance requirements
• Project size
• Budget

Selecting compatible products helps ensure efficient installation and reliable long-term performance.

Why Upgrade to Davant?

Choosing Davant products offers numerous benefits.

Benefits include:

• Reliable UK quality
• Durable materials
• Easy installation
• Excellent stock availability
• Wide product range
• Trusted by trade professionals
• Long-lasting performance
• Excellent value for money

Why Choose JJ Building Materials?

At JJ Building Materials, we supply genuine Davant plumbing and building products at competitive prices. Whether you're installing a complete drainage system, upgrading plumbing pipework or sourcing insulation products for a construction project, our experienced team can help you find the right Davant solution.

Backed by over 35 years of industry experience through the JJ Roofing Supplies Group, we combine expert advice, competitive pricing and reliable UK-wide delivery, making JJ Building Materials your trusted supplier for Davant plumbing, drainage and building products.

Frequently Asked Questions

Who are Davant?

Davant is a leading UK manufacturer and distributor of insulation, plumbing plastics, drainage products and building plastics, established in 1989.

Are Davant products good quality?

Yes. Davant products are trusted by builders' merchants, plumbers and contractors throughout the UK for their reliability, durability and consistent quality.

What products does Davant manufacture?

Davant manufactures and distributes drainage systems, rainwater products, plumbing systems, pipe insulation, tanks, building plastics and plumbing accessories.

How long has Davant been established?

Davant was founded in 1989 and has over 35 years of experience supplying the UK plumbing and building trade.

Where are Davant products manufactured?

Davant operates from its headquarters and manufacturing facilities in Herefordshire, supplying products throughout the UK.

Does Davant manufacture drainage systems?

Yes. Davant offers a comprehensive range of underground drainage, soil pipe and wastewater systems for residential and commercial applications.

Does Davant manufacture rainwater systems?

Yes. Davant supplies PVC-U guttering, downpipes and rainwater fittings designed for effective roof drainage.

Does Davant offer pipe insulation?

Yes. Davant manufactures pipe insulation and tank jackets designed to improve thermal efficiency and reduce heat loss.

Are Davant products suitable for commercial projects?

Yes. Davant products are suitable for both residential and commercial plumbing and drainage installations.

How many products does Davant supply?

Davant offers more than 5,000 product lines across plumbing, drainage, insulation, tanks and building plastics.

Why is Davant popular with merchants?

Davant combines UK manufacturing, excellent stock availability, a comprehensive product range and dependable customer service, making it a trusted supplier throughout the merchant sector.

Are Davant products easy to install?

Yes. Davant products are designed for straightforward installation while providing dependable long-term performance.

Can Davant products be used for new build homes?

Absolutely. Davant products are widely used in new-build housing, renovations, commercial construction and refurbishment projects.

Does Davant invest in UK manufacturing?

Yes. Davant has invested significantly in UK manufacturing, expanding its production capabilities and product range in recent years.

Why buy Davant products from JJ Building Materials?

We supply genuine Davant plumbing, drainage and building products at competitive prices, backed by expert advice and fast UK delivery. Whether you're completing a plumbing installation, drainage project or building refurbishment, JJ Building Materials makes it easy to source trusted Davant products with confidence.

Davant Soil Pipes and Fittings: Buying Guide

Our Davant plumbing products range includes soil pipe components such as 110mm pipe, couplers, bends, branches and boss connectors. To plan a complete installation, compare our wider plumbing supplies and drainage products categories. Check the individual product listings for available sizes, colours and joint types.

110mm Ring Seal Push-Fit Soil Pipe

Ring seal soil fittings use a suitable sealing ring and socket arrangement to make a joint. Our Davant selection includes 110mm ring seal soil pipes, couplers, bends and branches. Check the manufacturer's instructions for insertion depth, pipe preparation, joint lubricant and compatibility. Ring seal fittings are not interchangeable with solvent weld fittings simply because the nominal diameter matches.

110mm Solvent Weld Soil Fittings

Solvent weld systems use a specified joining method and compatible components. Davant solvent weld products in this collection include bends and boss connectors. Confirm the correct joint type, pipe material and approved solvent cement before purchasing. Do not attempt to join a push-fit ring seal fitting using solvent cement unless explicitly permitted by the manufacturer.

Choosing Soil Pipe Bends, Branches and Couplers

Check the required direction change and the number of sockets when choosing a 92-degree or 135-degree bend, branch tee or coupler. A slip coupler can have a different installation purpose from a standard double socket coupler. Boss connectors must also match the branch pipe size and the intended soil fitting. Review the complete pipe run, access for maintenance and any relevant building regulations before ordering.

Soil Pipe vs Underground Drainage

Above-ground soil and vent systems and below-ground drainage systems serve related but different applications. Do not assume a 110mm fitting is suitable for both. Explore underground drainage, drainage accessories and plumbing supplies for other project requirements.

Davant Soil Pipe FAQs

Are all 110mm soil pipe fittings interchangeable?

No. Check the jointing system, dimensions, material and manufacturer compatibility.

Can I mix ring seal and solvent weld joints?

Only using components or adaptors approved for the intended connection. The jointing methods are different.

What does a soil pipe boss connector do?

It provides a specified connection point for a smaller branch pipe into a compatible soil pipe component. Match the branch diameter and fitting type.

Can soil pipe be used underground?

Only if the exact product is approved for that application. Check the manufacturer's intended use and applicable regulations.

Buying Guides

• davant soil pipe ring seal solvent weld guide
• 110mm soil pipe fittings buying guide
• ring seal vs solvent weld soil pipe
• choosing soil pipe bends branches
• soil pipe boss connectors guide