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.
Hepworth Terracotta airbricks allow the free movement of air to ventilate buildings. Terracotta airbricks can complement the external finish of a property and will weather well with the surrounding brickwork.
Terracotta cavity liner provide a bridging duct across cavity wallsUsed in conjunction wit..
£34.69
Ex Tax:£28.91
Knauf Moisture resistant plasterboard is a high-performance plasterboard with a tapered edge that is ideal for internal use in high moisture and humid environments. It comes with additives in the core which repel moisture making it suitable for any kitchen or bathroom.
Ideal for humid areasPlasterb..
£17.41
Ex Tax:£14.51
Essential for construction and building projects, this brick from London Brick Company comes with a smooth texture for a better finish. It is a high quality, buff multi-coloured facing brick, faced on one side and both ends.
Manufactured to BS EN 771-1BES 6001 Responcible Sourcing CertificationMade..
£556.87
Ex Tax:£464.06
Mapei Ultraplan Renovation Screed
£18.42
Ex Tax:£15.35
Concrete Paving Slab/Flag (British Standard) - Natural 600 x 300 x 50mm: Marshalls Standard Pimple Paving offers a cost-effective, durable solution for urban environments. Its raised pimple surface ensures excellent skid resistance and exceeds industry standards for durability. Available in multiple..
£435.79
Ex Tax:£363.16
Ideal for low level connections.
Comes with a 'O' seal socketManufactured in polypropyleneConforms to BS 4514Suits repair, maintenance and improvement work
£12.53
Ex Tax:£10.44
The TCP47 truss clip attaches girders, trusses and rafters to wall plates to provide wind restraint.
TCP Truss Clips may be used for general purposes, strong-back attachments as all-purpose ties wherever one member crosses another.Speed prong provides temporary attachment for ease of installation.O..
£0.55
Ex Tax:£0.46
Light and heavy restraint straps for vertical and horizontal restraints when connecting timber floors and roof systems to masonry walls
Provides vertical and horizontal restraint when connecting timber floor and roof systems to masonry wallsEasy to install, can fit over the top of floor joists with..
£29.26
Ex Tax:£24.38
Precision made, high performance structural concrete lintels
600 mm
£4.84
Ex Tax:£4.03
SuperFOIL SF19+ is a high performance multi foil insulation offering exceptional value for money. 3
in 1 product � High Performance Insulation, Vapour Control Layer and Radiant Barrier in one. Which
means that you do not need to purchase or install a separate VCL membrane, saving time and
mone..
£116.29
Ex Tax:£96.91
Weber.pral M is a one-coat, through-coloured monocouche render
£20.27
Ex Tax:£16.89
A red smooth functional perforated engineering Facing Brick suitable for manholes or where a non decorative wall is required, colours can vary, so not ideal for use where consistent colouring or texture is required.
Selected for its technical propertiesCan be used below DPCLow Salt Content - S2Can ..
£437.83
Ex Tax:£364.86