140mm hollow concrete block for internal and boundary walls. Narrower block where wall thickness is tight. Sold each.

Concrete lintel, 110 x 70mm, 1.2m. Spans over door and window openings to carry the load above. Bear onto solid brickwork each side. Sold each.

190mm hollow concrete block for structural and boundary walls. Standard block for single- and double-storey work. Sold each.

Rok non-facing plaster brick, red, each. Structural clay brick for plastered walls. Sold each, order by the thousand for full builds.

Exterior plywood, 12mm, 1.2 x 2.4m. Weather-bonded ply for hoarding, soffits, boxing and outdoor work. Standard sheet size.

9mm acoustic panel, cut to 2100 x 3500mm. Sound-control board for wall and ceiling linings. Larger custom sheet, check access and handling for the 3.5m length.

9mm acoustic panel, cut to 2100 x 1200mm. For sound-control linings on walls and ceilings. Custom-cut sheet, confirm the cut size suits your setout.

Rhino fire-rated plasterboard, 12.5mm, 1.2 x 3.0m. Gypsum board with added fire resistance for rated walls and ceilings. Fix and finish as part of a rated system.

Exterior plywood, 4mm, 1.2 x 2.4m. Thin weather-bonded ply for panelling, linings and templates. Standard sheet size.

Rhino gypsum plasterboard, 6.4mm, 1.2 x 3.6m. Thin board for ceilings and curved or overlay work. Fix to brandering at close centres.

21mm shutter board for concrete formwork and heavier shuttering. Standard 1.2 x 2.4m sheet, thicker for less deflection between bearers. Re-usable with care.

3.0mm hardboard sheet. Thin smooth board for panel backs, templates, floor protection and lining. Cuts and fixes easily.

Nutec fibre-cement board, 4mm, 1.2 x 3.0m. Fire- and weather-resistant board for ceilings, soffits and linings. Cuts with a board blade, fix to battens or framing.

Rhino gypsum plasterboard, 12.5mm, 1.2 x 3.0m. Standard drywall board for partitions and ceilings. Fix to studs or brandering and skim or joint-tape.

Rhino Firestop plasterboard, 15mm, 1.2 x 3.0m. Thicker fire-rated board for higher-rated partitions and shaftwalls. Use within a matching rated build-up.

Rhino gypsum plasterboard, 9.5mm, 1.2 x 3.0m. Mid-weight drywall board for ceilings and partitions. Fix to studs or brandering and finish.

Rhino gypsum plasterboard, 6.4mm, 1.2 x 3.0m. Thin board for ceilings and overlay. Fix to brandering at close centres.

18mm shutter board for concrete formwork and structural bracing. Standard 1.2 x 2.4m sheet (2.88m2). Re-usable with proper care between pours.

Self-levelling screed, 20kg. Cement-based compound that flows out to a smooth, flat floor before tiling or finishing. Mix with water and pour over a primed base.

Cement maxi bricks. Solid cement bricks for structural and plastered walls. Standard maxi size for general building. Sold each.

Builders lime, 25kg bag. Added to mortar and plaster to improve workability and reduce cracking. Gauge with cement and sand to your mix.

6mm crushed stone, 35-40kg bag. Fine aggregate for screeds, precast and fine concrete. Bagged for smaller jobs.

Tile adhesive, 20kg. Cement-based adhesive for ceramic wall and floor tiles. Notch-trowel onto a sound, level base.

Rapid-set tile adhesive, 6-hour, 20kg. Cement-based adhesive that allows grouting after about 6 hours for quicker turnaround. Notch-trowel application.

19mm crushed stone, 35-40kg bag. Coarse aggregate for concrete mixes and drainage. Bagged for smaller pours and top-ups.

PPC 42.5N general-purpose cement, 50kg bag. For concrete, mortar, plaster and screed. Standard-strength bag for everyday site mixes.

Cretestone, 40kg bag. Cement-based mix for floor and surfacing work, mixed with water on site.

Building sand, 25-30kg bag. For mortar, plaster and concrete mixes. Bagged sand for smaller jobs and top-ups.

42.5N general-purpose cement, 50kg bag. For concrete, mortar, plaster and screed. Standard-strength bag for everyday site mixes.