Building Materials
Whatever the project, MyDIY has you covered with a wide range of general building materials for both trade professionals and DIY enthusiasts. From essential cement, sand, and aggregates to bricks, blocks, plasterboard, and timber, we supply everything you need to get the job done right.
Our range includes trusted brands and high-quality materials for foundations, walls, roofing, insulation, and drainage, ensuring strength and reliability in every build. With competitive prices compared across leading UK merchants, you can source the right products quickly and cost-effectively. Whether you’re tackling small DIY repairs or managing a larger construction project, MyDIY makes it simple to find and order the building supplies you need online.
A mixture of sharp and soft sand for various uses by plasterers
Supplied in plastic packaging - suitable for outside storage
Ideal for general building and landscaping projects
Mix with cement and water to make bricklaying mortar
Actual weight will vary depending on moisture co..
£4.07
Ex Tax:£3.39
Subtle Grey, Brown and Cream pebbles with well rounded edges, perfect for Rock Gardens and Borders
Fish friendlyCreates a natural looking layer to pondsGreat for creating your own rock gardens and alpinesUseful for plant pot toppingsPerfect for beds and boardersIdeal for Alpine or Botanical gardens
£7.87
Ex Tax:£6.56
F2 rated Facing Brick, can be used in most situations
Dual Faced Stock BrickRange availability is dependent on local demands and not all products are stocked at all branchesOccasionally there can be a lead time on bricks from the manufacturer. If this is the case, we will let you know as soon as po..
£650.35
Ex Tax:£541.96
A universal insulation board for use in pitched roofs, walls and floors. Comprises a fibre free rigid PIR insulation core faced with an aluminium foil composite on both sides.
BBA certifiedWill not rot, sag or decay, no need to replaceLightweight boards will not weigh structure downUniversal board ..
£86.51
Ex Tax:£72.09
A popular red stock type Facing Brick with a light textured face on all sides so ideal for single skin walls where the face is visible both sides
Manufactured to BS EN 771-1BES 6001 Responcible Sourcing CertificationMade in BritainClay is typically sourced locally from adjacent quarries, limiting t..
£543.93
Ex Tax:£453.28
40mm Hardcore crusher run is an aggregate mixed with finer material that binds together when compacted. This can contain broken blocks, bricks and other materials.
Supplied in plastic packaging - suitable for outside storageUses: Ideal for paving, tarmacking and concreting, sub-baseSize: 40mmShape:..
£3.50
Ex Tax:£2.92
This unique Everest Blue gravel is a pale grey/blue gravel that originates from marble tiles and cut-offs. The rustic looking gravel is perfect for brightening up almost any current landscape. The combination of pale grey and blue oozes elegances and is perfect for creating a stylish modern feel to ..
£8.30
Ex Tax:£6.92
These Deep Blue Chips Have A Vivid Tone, Making For A Dramatic, Contemporary Look That Adds A Real Splash Of Colour. It’s Dusky Soft When Dry And Super Glossy When Wet – Creating Constantly Changing Effects Wherever You Use It.
Suitable For Using With Ponds Containing FishIdeal For Water Features A..
£6.24
Ex Tax:£5.20
A Facing Brick that has been in use for many years in housing, a darker red rustic Facing Brick designed to be a better match to older buildings and walls built in earlier versions of the Facing Brick, faced on one side and both end,
Manufactured to BS EN 771-1BES 6001 Responcible Sourcing Certific..
£713.64
Ex Tax:£594.70
The 20mm Plum Slate has a variety of uses including mulching borders, driveways, landscaping, ponds and water features. The flat angular shape of the slate gives a stylish modern look.
The 20mm Plum Slate is a naturally quarried productUses: Landscaping, Aquatics, Ponds, Water Features and MulchSiz..
£99.25
Ex Tax:£82.71
20mm Hardcore crusher run is an aggregate mixed with finer material that binds together when compacted. This can contain broken blocks, bricks and other materials.
Supplied in plastic packaging - suitable for outside storageUses: Ideal for paving, tarmacking and concreting, sub-baseSize: 20mmShape:..
£4.58
Ex Tax:£3.82
A universal insulation board for use in pitched roofs, walls and floors. Comprises a fibre free rigid PIR insulation core faced with an aluminium foil composite on both sides.
BBA certifiedWill not rot, sag or decay, no need to replaceLightweight boards will not weigh structure downUniversal board ..
£91.94
Ex Tax:£76.62