C24 high strength graded timber joists, often specified by architects and used in building projects where premium strength is required. Length of sawn and treated timber, regularised to a consistent size, with eased edges for easier handling, and strength graded to C24.
Archives: QMG Products
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Clearwater 2800 Litre Cesspool
Clearwater below ground storage tanks provide a reliable solution for the collection and retention of sewage (cesspool), surface water, fire fighting reservoirs and rainwater harvesting reservoirs. They are constructed from non-corrosive materials, designed in accordance with BS6297. The tanks are easy to install and delivered as a complete unit ready for installation. Every storage tank is factory tested to ensure that it is watertight and structurally sound.
Features:
- Available in various sizes
- Easy installation
- Pedestrian duty manhole cover
- The option of a High-Level Alarm
Ply Flush Exterior Fire Door 1981 x 762mm
External ply veneer flush fire doors are an economical choice for any home. Supplied unfinished ready to lightly sand and paint. They are rated to a minimum fire resistance of 30 minutes and British Standard BS 476.
Plasterboard PIR Tapered Edge 1200 x 2400 x 25mm +12.5mm
PIR Thermal Plasterboard is a high performance, easy to install polyisocyanurate (PIR) insulation board with a paper facing, laminated to a piece of 12.5mm tapered edge plasterboard. Available in thicknesses from 25mm to 65mm (insulation only), it is suitable for use in roof and internal wall lining applications
Plasterboard PIR Tapered Edge 1200 x 2400 x 50mm + 12.5mm
PIR Thermal Plasterboard is a high performance, easy to install polyisocyanurate (PIR) insulation board with a paper facing, laminated to a piece of 12.5mm tapered edge plasterboard. Available in thicknesses from 25mm to 65mm (insulation only), it is suitable for use in roof and internal wall lining applications
Ursa 50mm Acoustic Loft & Wall Insulation 14.4m2
URSA Acoustic Roll is for use as an acoustic absorbing material in timber and metal framed partition and separating walls and floors.
Coverage Per Pack – 14.40m2
2 x 600mm Width x 12m
POLYTHENE DPM 4m x 25m Black 300MU
Black Polythene Damp Proof Membrane (DPM) 300mu (1200gauge) 4m x 25m (100m2) Black Polythene Damp Proof Membrane otherwise known as DPM is a low density, blown film of extruded polythene, intended for the use with concrete flooring.
Code 4 Lead Flashing Roll – 6m x 300mm
Milled Lead is the only lead flashing manufactured to BS EN 12588, the British Standard for lead and lead alloys. The production process ensures the product is consistent and has a similar thickness throughout the entire length of the roll. It achieves this by passing a lead slab continually through two hydraulic rollers until a specific thickness throughout has been produced. Hence the common name for the product rolled lead .
Code 4 milled lead is as malleable as code 3 lending itself to be the perfect alternative when producing abutment flashings and soakers. Its flexibility and resistant to wear with its increased gauge makes it a suitable choice for most types of pitched roofing such as hip, ridge, chimney, apron and cover flashings. The extra thickness of lead over code 3 offers additional thermal resistance which enables the pieces of lead you can use to increase to 1.5m in length.
Thickness : 1.8mm
Weight: 18kg
Solid Dense 7.3N Concrete Block Grey 140mm
PWCB Cavity Barrier 1000mm x 200mm x 100mm
Cavity barriers work to improve a building’s safety by preventing the spread of fire within concealed voids. By specifying and installing the TCB Cavity Barrier or PWCB Cavity Barrier, they provide essential protection whilst also helping to minimise air leakage and heat loss between the external cavity and the separating party wall.








