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.
The Ibstock Red Engineering Class B Brick is a high-strength, low water absorption brick designed for structural applications. Manufactured using a perforated, wirecut process, it offers exceptional compressive strength, making it ideal for foundations, retaining walls, and other load-bearing projec..
£244.95
Ex Tax:£204.13
A first class hard, durable finishing plaster designed for use over Limelite backing coats as well as traditional gypsum plasters and sand cement mixes. Equally at home providing a quality finish for heritage renovation projects, or for use on public buildings such as schools and hospitals.
Hard, d..
£29.84
Ex Tax:£24.87
Sika®-1 Waterproofer is an aqueous solution containing complex colloidal silicates. In the presence of water these swell and block the capillaries and pores in the applied sand/cement renders, screeds and mortar to provide an effective barrier against the transmission of liquid water.
Concentrate w..
£317.95
Ex Tax:£264.96
The JHM range of joist hangers can be
used to connect solid-sawn joists, trusses and
engineered joists to masonry walls or steel
beams.
Built-in inspection slot at the base of the hanger to aid inspection from the groundThe top flange provides the widest area in contact with masonry suppor..
£4.42
Ex Tax:£3.68
This beautiful Flamenco Gravel is made up with a mixture of stunning colours; including pinks, greys and white. These stones are perfectly suited for garden paths, driveways, general landscaping and decorative designs. This will most definitely add elegance to your current garden design.
£8.63
Ex Tax:£7.19
Wavin OsmaSoil is a PVC-U Soil system for sanitary waste removal. A comprehensive system available in a variety of colours and sizes with either push-fit or solvent weld joints.
For making side connections on BS EN 1329 and BS EN 1453 plastic pipe after constructionUse with required Boss Socket Ada..
£9.19
Ex Tax:£7.66
Celotex GA4000 is an easy to install polyisocyanurate
(PIR) insulation board with excellent thermal performance,
featuring a low emissivity foil facing. Available in thicknesses
from 50mm to 100mm, it can be considered for roof, wall
and floor applications.
Excellent thermal performance with a ..
£60.13
Ex Tax:£50.11
Type 6 cranked cavity wall tie for use in the construction of timber-framed buildings up to 4 storeys in height. Supplied complete with an annular ring shank nail.
Tie is cranked to prevent moisture from crossing the cavity and to ease installationSuitable for 100mm cavity widthCE Marked
£95.95
Ex Tax:£79.96
Soft cream gault bricks commonly used in Cambridge, London, Suffolk and the Home Counties.
Dimensional tolerance - T1Dimensional range - RM, Soluble Salt S2F2 rated for frost resistanceWater absorption - 19%Manufactured to BS EN 771–1Genuinely handmade using traditional techniquesSustainable suppli..
£1,099.75
Ex Tax:£916.46
Tarmac's Kiln Dried Paving Sand Is Used As Infill Between Block Paving Or Paving Slabs. It Is A Clean And Fine Dry Aggregate Sand For Brushing Into Joints Of Paving To Help Prevent Movement Whilst Allowing Drainage.
Suitable For Use On Block Paving Drives And Paths
Aid Moisture Ret..
£4.87
Ex Tax:£4.06
The Plum Slate Chippings Come In Rich Purple And Plum Colours With A Hint Of Blue Tones, Making It Ideal For Mulching Borders. Easy To Use And Maintain, These Slate Chippings Maintain Its Plush Colour Even When Wet And Are A Great Option To Reduce Water Evaporation Around Plants.
Aid Moisture Reten..
£6.25
Ex Tax:£5.21
A thixotropic solvent based pipe cement for use with non-pressure PVC and ABS pipes and conduits.
High quality productEasy to usePlease note this is an age restricted item, ID will be required upon collection or Delivery
£12.30
Ex Tax:£10.25