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Timber Joist Floor and Ceiling Systems

If you want your floor or ceiling construction to meet and even exceed the prescribed acoustic values, as regulated by the Approved document E of the Building regulations, then you will need a proper upgrade which will additionally improve the fire performance of roof linings and separating and internal floors.

The system includes innovative metal products which are much lighter than traditional timber and blockwork however strong and durable enough; board products which differ in order of fulfilling different requirements in regard to the thermal, acoustic and fire performance of the construction; finishing and fixing products, including screws, sealants and jointing materials and finally effective insulation products designed for acoustic and thermal performance and fire-stopping.

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Brand: ZVM Model and Size: 50mm - 3m
Delivery Time: 5 - 7 days
50mm PVC Rustication Profile - Render Groove Bead is a decorative element commonly used in architecture to significantly increase the visual value of the entire building. These decorative profiles can be painted with acrylic, silicone or silicate paints.Depth of rustication: 20mm  &nb..
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Brand: ZVM Model and Size: 50mm - 3m
Delivery Time: 5 - 7 days
50mm PVC Rustication Profile with Mesh - Render Groove Bead is a decorative element commonly used in architecture to significantly increase the visual value of the entire building. These decorative profiles can be painted with acrylic, silicone or silicate paints.Depth of rustica..
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Brand: Ravago Building Solutions Model and Size: 2500x600mm - 12m2 per pack
Delivery Time: 2 - 3 working days
50mm Ravatherm XPS X 300 SB Extruded Polystyrene Board is an extremely durable thermal insulation board made of extruded polystyrene offering exceptional thermal performance and versatility. It is a lightweight board that is able to withstand extreme loads. It is highly water resistant polystyrene t..
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Brand: Ravago Building Solutions Model and Size: 1250x600mm - 6.0m2
Delivery Time: 2 - 3 working days
50mm Ravatherm XPS X 300 SL Extruded Polystyrene Board is an extremely durable thermal insulation board made of extruded polystyrene offering exceptional thermal performance and versatility. It is a lightweight board that is able to withstand extreme loads. It is highly water resistant polystyrene t..
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Brand: Ravago Building Solutions Model and Size: 1250x600mm - 6.0m2
Delivery Time: 2 - 3 working days
50mm Ravatherm XPS X 500 SL Extruded Polystyrene Board is an extremely durable thermal insulation board made of extruded polystyrene offering exceptional thermal performance and versatility. It is a lightweight board that is able to withstand extreme loads. It is highly water resistant polystyrene t..
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Brand: Ravago Building Solutions Model and Size: 1250x600mm - 6.0m2
Delivery Time: 2 - 3 working days
50mm Ravatherm XPS X 700 SL Extruded Polystyrene Board is an extremely durable thermal insulation board made of extruded polystyrene offering exceptional thermal performance and versatility. It is a lightweight board that is able to withstand extreme loads. It is highly water resistant polystyrene t..
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50mm Recticel Powerdeck F PIR Insulation Board for Bonded Warm Roof Systems - pack of 10
Guide Price
Brand: Recticel Model and Size: 600x1200 - 7.20m2
Delivery Time: 1-3 working days
50mm Recticel Powerdeck F is a durable, high strength PIR insulation board for built-up felt, mastic asphalt and single-ply membrane waterproofing systems. It has a PIR core faced on both sides with a gas tight alkali resistant facing - perforated mineral coated glass fibre tissue to both sides. It ..
Guide Price: £86.71
£104.05 inc VAT
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50mm Recticel Powerdeck U PIR Insulation Board for Flat Roof Hot Applied Systems - pack of 10
Guide Price
Brand: Recticel Model and Size: 600x1200 - 7.20m2
Delivery Time: 1-3 working days
50mm Recticel Powerdeck U is a high performance, rigid PIR board for use in warm flat roofs under torch-on with bituminous waterproofing systems for new build and refurbishment projects and in any bitumen compatible single-ply membrane system. It is core faced on both sides with a bituminous glass f..
Guide Price: £148.78
£178.54 inc VAT
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50mm Regupol Acoustic Isolating Strips for Timber/Metal Studs - 15m roll
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Brand: CMS Danskin Acoustics Model and Size: 50mm - 15m roll
Delivery Time: 3 - 5 days
50mm Regupol Acoustic Isolating Strips are designed to isolate noise and vibrations at source, a very simple and effective way to reduce structure borne noise. 15m rolls.CHARACTERISTICSA rubber crumb productCapable of withstanding loads up to and including 0.8N/mm2 with low frequency performance ach..
Guide Price: £17.43
£20.92 inc VAT
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Brand: CMS Danskin Acoustics Model and Size: 50mm - 1m length
Delivery Time: 3 - 5 days
50mm Regupol Acoustic Isolating Strips are designed to isolate noise and vibrations at source, a very simple and effective way to reduce structure borne noise. 1m lengths.CHARACTERISTICSA rubber crumb productCapable of withstanding loads up to and including 0.8N/mm2 with low frequency performance ac..
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Brand: Rockwool Model and Size: 1200x600mm - 0.72m2
Delivery Time: 1 - 2 days
50mm Rockwool Ablative Coated Batt is intended to act as an air seal barrier to reinstate the fire resistance and acoustic performances of concrete floors, masonry walls and dry wall systems when voids have been created for the passage of services. This includes pipes made of plain or stainless stee..
£16.50
£19.80 inc VAT
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50mm Rockwool Dual Density Slab for Insulated Renders (pack of 4)
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Brand: Rockwool Model and Size: 1200x600mm - 2.88m2
Delivery Time: 3 - 5 weeks
50mm Rockwool Dual Density Slab is a rigid thermal insulation slab specifically created for external wall applications to go directly under render.  It is made from volcanic rock, thus extremely durable and fire resistant.  The higher density outer surface of the slab is to ..
Guide Price: £38.91
£46.69 inc VAT
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Brand: Rockwool Model and Size: 1m x 6m - 6m2
Delivery Time: 2 - 3 working days
50mm Rockwool Ductwrap, 1m x 6m roll is a ightweight and flexible thermal insulation roll faced with reinforced aluminium foil for circular and rectangular ductwork. The acoustic performance of mineral wool insulation is desirable for applications to ducts that carry gases, fluids or parti..
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50mm Rockwool Flexi Insulation Slab 1200 x 400mm (pack of 12)
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Brand: Rockwool Model and Size: 1200x400mm - 5.76m2
Delivery Time: 1 - 2 days
50mm x1200mm x 400mm Rockwool Flexi Insulation Slab is a unique semi-rigid thermal and acoustic insulation product made from volcanic rock. It has a flexible edge, specifically developed using patented technology for a fast and easy, perfect friction fit between timber and metal frame syst..
Guide Price: £34.67
£41.60 inc VAT
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Brand: Rockwool Model and Size: 1000x600mm - 3.60m2
Delivery Time: 3 - 7 days
50mm Rockwool Frontrock Plus is a rigid dual density thermal and acoustic insulation slab made from volcanic rock, thus extremely durable, fire resistant and specifically created for external wall applications to go directly under render. Using Frontrock Plus you can be sure that the facade wil..
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Brand: Rockwool Model and Size: 1200x600mm - 69.12m2
Delivery Time: 1 - 5 working days
50mm Rockwool Rainscreen Duo Slab is a dual-density rigid insulation for use in ventilated cladding systems and sealed systems such as curtain walling. The outer layer of each slab has a higher density than the remainder of the product and added with a water-repellent agent during manufact..
£1,204.05
£1,444.86 inc VAT
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Brand: Rockwool Model and Size: 1000mm x 610mm - 7.32m2
Delivery Time: 1 - 2 days
50mm Rockwool Rockton Slabs are a reliable and durable non-flammable insulation solution for universal use. These high density slabs can be used in partition walls, curtain walls, within steel and timber frame structures, over ceilings and between floor joists. Rockwool Rockton has the highest ..
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50mm Rockwool RW3 Slab (Prorox SL930) - pack of 8
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Brand: Rockwool Model and Size: 1200x600mm - 5.76m2
Delivery Time: 1 - 2 days
50mm Rockwool RW3 Slab (Prorox SL 930) is a semi-rigid resin bonded slab, providing great thermal, acoustic and fire resistance, designed to be used in various applications in floors, walls and roofs, including special applications in industrial buildings for insulation of  ships, offshore..
Guide Price: £51.14
£61.37 inc VAT
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50mm Rockwool RW5 Universal Insulation Slab (Prorox SL960) - pack of 4
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Brand: Rockwool Model and Size: RW5 50mm - 2.88m2
Delivery Time: 2 - 3 working days
50mm Rockwool RW5 (Prorox SL960) is a high quality resin bonded rigid slab for a wide range of thermal, acoustic and fire insulation requirements both within buildings and for industry. They are suitable for many applications including thermal insulation for floors, walls, roofs and boiler rooms. Th..
Guide Price: £42.82
£51.38 inc VAT
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Brand: Rockwool Model and Size: RWA45 50mm - 103.68m2 - Free Delivery
Delivery Time: 2 - 3 working days
50mm Rockwool RWA45 is a high quality resin bonded flexible slab for a wide range of thermal, acoustic and fire insulation requirements both within buildings and for industry. They are suitable for many applications including thermal insulation for floors, walls, roofs and boiler rooms. The str..
£421.17
£505.40 inc VAT
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Brand: Rockwool Model and Size: 1200mm x 600mm - 4.80m2
Delivery Time: 1 - 2 weeks
50mm Rockwool Ventirock F Plus Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during wor..
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Brand: Rockwool Model and Size: 1000mm x 600mm - 2.40m2
Delivery Time: 1 - 2 weeks
50mm Rockwool Ventirock F Super Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during wo..
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Brand: Rockwool Model and Size: 1000mm x 600mm - 2.40m2
Delivery Time: 1 - 2 weeks
50mm Rockwool Ventirock Super Rainscreen Slab is a dual-density rigid insulation, used where façade safety is important. As it has a higher density, it can be used for walls with increased fire requirements. Thanks to high resistance to water absorption, the problems of wetting during work..
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Brand: Klimas W-M Model and Size: 50mm-
Delivery Time: 1 - 2 days
50mm Screwed-in Helical Fastener WK-DS is for fixing lightweight non-structural components (max. 5 kg/piece) on polystyrene insulation, for example, fixing elements such as signboards, building numbers, mailboxes, lighting fixtures, motion sensors, etc. They are made from high-quality polyamide and ..
£6.50
£7.80 inc VAT
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Brand: Skamol Model and Size: 1000mm x 610mm - 0.61m2
Delivery Time: 2 - 3 working days
50mm Skamotec 225 - Skamo Enclosure Board is a grey coloured lightweight calcium silicate 1000°C heatproof board for fireplace enclosures in domestic environments. Ideal for use on boats, motorhomes and caravans where weight is critical. The Skamotec 225 able to withstand continuous heat cycles to t..
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50mm Soffit Flashing and Window Sill Extensions (with full end caps-pair) - 2.5m Length. 50mm Soffit Flashing and Window Sill Extensions (with full end caps-pair) - 2.5m Length.
Guide Price
Brand: Wemico Model and Size: WEC741/50
Delivery Time: 1 - 2 days
50mm Aluminium Soffit Flashing and Window Sill Extensions suitable for most conditions requiring the weathering of External Wall Insulation Systems and Rendering. Aluminium White Coated with peel-off low tack film to protect the section during transportation and fixing on-site. J..
Guide Price: £21.03
£25.24 inc VAT
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50mm Soprema XPS SL Extruded Polystyrene Board (pack of 8) 50mm Soprema XPS SL Extruded Polystyrene Board (pack of 8)
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Brand: Soprema Model and Size: 1250x600mm - 6.00m2
Delivery Time: 2 - 3 working days
50mm Soprema XPS SL is an extremely durable, high strength extruded polystyrene thermal insulation board offering high water resistance for flat and pitched roofs. It can be stored and installed in severe wet weather conditions with no deterioration during its life. It is easy to cut and customise o..
Guide Price: £70.57
£84.68 inc VAT
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50mm Stainless Steel Base Track (pack of 10).
Guide Price
Brand: Wemico Model and Size: 2145
Delivery Time: 1 - 2 days
50mm box shaped Stainless Steel base profile for 30mm thermal insulation board - also available in Aluminium. Larger sizes can be made to order. Connectors and render clips are also available to suit this product.If you require less than pack quantity please submit quote request...
Guide Price: £203.16
£243.79 inc VAT
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Brand: BASF Model and Size: 1265mm x 615mm - 6.24m2
Delivery Time: 2 - 3 working days
50mm Styrodur 3000CS Extruded Polystyrene Board XPS is an extremely durable thermal insulation board made of extruded polystyrene offering exceptional thermal performance and versatility. Styrodur 3000CS is the all-round thermal insulation board with smooth surface and rebated on all four edges for ..
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50mm Sundolitt XPS300 Extruded Polystyrene Board (pack of 8) 50mm Sundolitt XPS300 Extruded Polystyrene Board (pack of 8)
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Brand: Sundolitt Model and Size: 1200x600mm - 5.76m2
Delivery Time: 2 - 3 working days
50mm Sundolitt XPS300 is an extremely durable thermal insulation board made of extruded polystyrene offering exceptional thermal performance and versatility. It is a lightweight board that is able to withstand extreme loads. Sundolitt XPS300 is highly water resistance, so can be stored and installed..
Guide Price: £65.57
£78.68 inc VAT
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