Free Delivery with Orders over £500 Inc Vat, Deliveries in Mainland England Only. Alternative Equal brands maybe sent as substitutes if not available in certain geographical areas. CHRISTMAS HOLIDAYS FROM 23RD DECEMBER 2025-5TH JANUARY 2026. ANY ORDERS PLACED BETWEEN THESE DATES WILL BE PROCESSED ON THE 5TH JANUARY FOR DELIVERY THAT WEEK. FOR ANY ORDERS REQUIRED UPTO THE 23RD DECEMBER THEY MUST BE ORDERED BY THURSDAY 18TH DECEMBER.

Building Materials

167 products

  • Premium Grade Cement 25kg

    mannok Premium Grade Cement 25kg

    For jobs which require higher strength cement, such as screeds, concrete, plastering and mortar, this Premium Grade product is ideal. Floor screeders in particular will be impressed by the smooth, uniform finish and drying performance of this high-performance bagged cement. With a choice of paper or weatherproof plastic bags, you can have added reassurance that your Premium Grade Cement is protected, whatever the weather.

    £6.69

  • Premium Grade Cement 25kg Bulk Deals -60 bags

    mannok Premium Grade Cement 25kg Bulk Deals -60 bags

    *** Bulk Deal** 60 bags For jobs which require higher strength cement, such as screeds, concrete, plastering and mortar, this Premium Grade product is ideal. Floor screeders in particular will be impressed by the smooth, uniform finish and drying performance of this high-performance bagged cement. With a choice of paper or weatherproof plastic bags, you can have added reassurance that your Premium Grade Cement is protected, whatever the weather.

    £400.00

  • Isover CWS 32 Cavity Insulation-150mm

    isover Isover CWS 32 Cavity Insulation-150mm

    Cavity Wall Slab (CWS) 32 is a glass mineral wool slab providing thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient and flexible slabs are 455mm wide to fit between standard wall tie spacing. 100mm – 3.28sm per pack 150mm – 2.18sm per pack Product Features 1200 x 455mm mineral wool slab Manufactured from up to 82% recycled glass Manufactured with a water repellent binder BBA Approved – certificate 18/5560

    £46.53

  • Isover CWS 32 Cavity Insulation-100mm

    isover Isover CWS 32 Cavity Insulation-100mm

    Cavity Wall Slab (CWS) 32 is a glass mineral wool slab providing thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient and flexible slabs are 455mm wide to fit between standard wall tie spacing. 100mm – 3.28sm per pack 150mm – 2.18sm per pack Product Features 1200 x 455mm mineral wool slab Manufactured from up to 82% recycled glass Manufactured with a water repellent binder BBA Approved – certificate 18/5560

    £46.69

  • Isover CWS 36 Cavity Insulation- 150mm

    isover Isover CWS 36 Cavity Insulation- 150mm

    Isover Cavity Wall Slab (CWS) 36 is a glass mineral wool slab providing thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient and flexible slabs are 455mm wide to fit between standard wall tie spacing. 50mm- 10.92sm per pack 75mm – 8.74sm per pack 100mm – 6.55sm per pack 125mm – 4.37sm per pack 150mm 3.28sm per pack Product Features 1200 x 455mm mineral wool slab Manufactured from up to 82% recycled glass Manufactured with a water repellent binder BBA approved – certificate 18/5560

    £34.54

  • Isover CWS 36 Cavity Insulation- 125mm

    isover Isover CWS 36 Cavity Insulation- 125mm

    Isover Cavity Wall Slab (CWS) 36 is a glass mineral wool slab providing thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient and flexible slabs are 455mm wide to fit between standard wall tie spacing. 50mm- 10.92sm per pack 75mm – 8.74sm per pack 100mm – 6.55sm per pack 125mm – 4.37sm per pack 150mm 3.28sm per pack Product Features 1200 x 455mm mineral wool slab Manufactured from up to 82% recycled glass Manufactured with a water repellent binder BBA approved – certificate 18/5560

    £38.47

  • Isover CWS 36 Cavity Insulation- 100mm

    isover Isover CWS 36 Cavity Insulation- 100mm

    Isover Cavity Wall Slab (CWS) 36 is a glass mineral wool slab providing thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient and flexible slabs are 455mm wide to fit between standard wall tie spacing. 50mm- 10.92sm per pack 75mm – 8.74sm per pack 100mm – 6.55sm per pack 125mm – 4.37sm per pack 150mm 3.28sm per pack Product Features 1200 x 455mm mineral wool slab Manufactured from up to 82% recycled glass Manufactured with a water repellent binder BBA approved – certificate 18/5560

    £46.34

  • Isover CWS 36 Cavity Insulation- 75mm

    isover Isover CWS 36 Cavity Insulation- 75mm

    Isover Cavity Wall Slab (CWS) 36 is a glass mineral wool slab providing thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient and flexible slabs are 455mm wide to fit between standard wall tie spacing. 50mm- 10.92sm per pack 75mm – 8.74sm per pack 100mm – 6.55sm per pack 125mm – 4.37sm per pack 150mm 3.28sm per pack Product Features 1200 x 455mm mineral wool slab Manufactured from up to 82% recycled glass Manufactured with a water repellent binder BBA approved – certificate 18/5560

    £46.80

  • Isover CWS 36 Cavity Insulation- 50mm

    isover Isover CWS 36 Cavity Insulation- 50mm

    Isover Cavity Wall Slab (CWS) 36 is a glass mineral wool slab providing thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient and flexible slabs are 455mm wide to fit between standard wall tie spacing. 50mm- 10.92sm per pack 75mm – 8.74sm per pack 100mm – 6.55sm per pack 125mm – 4.37sm per pack 150mm 3.28sm per pack Product Features 1200 x 455mm mineral wool slab Manufactured from up to 82% recycled glass Manufactured with a water repellent binder BBA approved – certificate 18/5560

    £38.96

  • Birtley Steel Lintel CB90 2100mm

    Birtley Steel Lintel CB90 2100mm

    Birtley Steel Lintel CB90 is a versatile lintel that offers a robust solution for supporting openings in masonry walls. With a length of 2100mm, it is suitable for openings up to 1800mm. The lintels dimensions include a masonry outer leaf of 100mm, a cavity of 90mm-110mm, and a masonry inner leaf of 100mm. The lintel depth is 280mm and the lintel height is 138mm. It has a maximum UDL of 20kN and a weight of 17.64Kg. Product Features: Dimensions: The lintel measures 2100mm in length, 280mm in depth, and 138mm in height. Maximum Opening: Suitable for openings up to 1800mm. Masonry Leaves: Features a masonry outer leaf of 100mm and a masonry inner leaf of 100mm. Cavity: Suitable for cavities of 90mm-110mm. Lintel Weight: Weighs 17.64Kg. Lintel Type: Standard Duty Cavity Lintel. Material: Made of steel. Maximum UDL: Has a maximum UDL of 20kN.

    £139.40

  • Birtley Steel Lintel CB90 3000mm

    Birtley Steel Lintel CB90 3000mm

    Birtley Steel Lintel CB90 is a versatile and robust solution for supporting openings in masonry walls. With a length of 3000mm, this lintel is suitable for various applications, accommodating a maximum opening of 2700mm and cavities between 90mm and 110mm. Product Features: Dimensions: The lintel measures 3000mm in length, 280mm in depth, and 181mm in height. Maximum Opening: It supports openings up to 2700mm in width. Cavity: This lintel is designed for cavities between 90mm and 110mm. Load Capacity: It can support a maximum uniformly distributed load (UDL) of 26kN. Weight: The lintel weighs 36kg, ensuring stability and durability. Corrosion Protection: Birtley Steel Lintels are hot-dip galvanized after manufacturing, providing superior corrosion protection.

    £259.95

  • Birtley Steel Lintel CB90 1800mm

    Birtley Steel Lintel CB90 1800mm

    Birtley Supergalv Lintels are renowned for their superior corrosion protection. The lintel is hot-dip galvanized after fabrication, providing comprehensive coverage to all surfaces, edges, and welds. This process results in a minimum zinc coating thickness of 65um, which is significantly more than other lintels. The optional Ultragalv 2000 (U2k) corrosion protection system further enhances the lintels longevity by depositing a 150um thick zinc coating, offering up to 7 times more protection compared to other lintels. Product Features: Dimensions: 1800mm in length, 280mm in depth, and 132mm in height. Maximum Opening: Suitable for a maximum opening of 1500mm. Cavity: Suitable for a cavity of 90-110mm. Masonry Leaves: Suitable for 100mm thick masonry outer and inner leaves. Load-bearing Capacity: Maximum load-bearing capacity of 20kN. Weight: With a weight of 15.12kg, this lintel is easy to handle. Corrosion Protection: Hot-dip galvanized after fabrication, with optional Ultragalv 2000 (U2k) corrosion protection system. 

    £110.60

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