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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: Kingspan Model and Size: 1250x600mm - 6.00m2
Delivery Time: 7 - 10 days
50mm Kingspan GreenGuard GG300 XPS Board is an insulation for inverted roofs, basements, car park decks, and heavy-duty commercial, industrial and cold store flooring. They have high compressive strength, and a closed cell structure which resists the absorption of ground water and the passage of wat..
£97.32
£116.78 inc VAT
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Brand: Kingspan Model and Size: 1250x600mm - 6.00m2
Delivery Time: 5 - 7 days
50mm Kingspan GreenGuard GG500 XPS Board is an insulation for car park decks, and heavy-duty commercial, industrial and cold store flooring. They have high compressive strength, and a closed cell structure which resists the absorption of ground water and the passage of water vapour. The GreenGu..
£127.04
£152.45 inc VAT
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50mm Kingspan K-Roc Rainscreen Slab - 1200mm x 600mm - pack of 10 50mm Kingspan K-Roc Rainscreen Slab - 1200mm x 600mm - pack of 10
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Brand: Kingspan Model and Size: 1200mm x 600mm - 7.2m2
Delivery Time: 3 - 4 days
50mm Kingspan K-Roc Rainscreen Slab is a Class A1 reaction to fire rigid rock mineral fibre insulation slab used in rainscreen cladding applications in all buildings and is BBA certified. The board is very easy to cut and shape by using a saw or a sharp knife. It is very durable when properly i..
Guide Price: £67.50
£81.00 inc VAT
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Brand: Kingspan Model and Size: 2400x1200mm - 17.28m2
Delivery Time: 3 - 7 days
50mm Kingspan Kooltherm K103 Floorboard is a premium performance lower lambda insulation with a fibre-free rigid thermoset phenolic core. The board faced on both sides with a glass tissue based facing, autohesively bonded to the insulation core during manufacture. It used for insulating beam and blo..
£331.46
£397.75 inc VAT
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Brand: Kingspan Model and Size: 2400x1200 - 17.28m2
Delivery Time: 2 - 3 weeks
50mm Kingspan Kooltherm K107 Pitched Roof Board is the rafter/joist level insulation comprising a premium performance rigid thermoset phenolic insulation core faced on both sides with a low emissivity composite foil facing. Its reflective, low emissivity surface improves the thermal resistance of an..
£361.90
£434.28 inc VAT
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Brand: Kingspan Model and Size: 1200x450mm - 5.40 m2
Delivery Time: 3 - 5 days
50mm Kingspan Kooltherm K108 Cavity Board is a premium performance rigid thermoset fibre-free phenolic insulation core faced on both sides with a low emissivity composite foil. It is specifically designed to limit thermal bridging and uncontrolled airleakage via junctions in cavity wall construction..
£133.84
£160.61 inc VAT
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50mm Kingspan Kooltherm K112 Framing Board (pack of 6)
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Brand: Kingspan Model and Size: 1200x2400mm - 17.28m2
Delivery Time: 5 - 7 days
50mm Kingspan Kooltherm K112 Framing Board is a a premium performance insulation with a fibre-free rigid thermoset phenolic core used for timber and steel framing systems. The rigid board is covered with low emissivity composite foil on both sides. Kooltherm K112 is implemented to improve therm..
Guide Price: £575.58
£690.70 inc VAT
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Brand: Kingspan Model and Size: 50x3000mm - Free Delivery
Delivery Time: 3 - 5 days
50mm Thermabate Cavity Closer, an innovative solution designed to maintain continuous insulation around window and door openings. Crafted with a rigid thermoset urethane insulation core, this cavity closer box section ensures optimal thermal performance and condensation control. It adapts seamlessly..
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Brand: Kingspan Model and Size: 1200x600mm - 4.32m2
Delivery Time: 3 - 5 days
50mm Kingspan Thermaroof TR24 is a rigid insulation board used for flat roof insulation, consisting of a rigid thermoset insulation core, covered with a glass tissue coated with bitumen. Its upper surface is finished with a thermo fusible polypropylene fleece, while the lower surface is covered with..
£78.64
£94.37 inc VAT
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Brand: Knauf Model and Size: 1200mm x 400mm - 5.76m2
Delivery Time: 2 - 5 working days
50mm Knauf Omnifit 35 Glass Wool Slabs are rigid multipurpose, flexible, non-combustible glass mineral wool slab that is designed for friction fitting installation at 400mm spacings. It has excellent thermal, acoustic, and fire resistance. The sound absorption qualities of Knauf Omnifit slabs are re..
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Brand: Knauf Model and Size: 1200mm x 600mm - 8.64m2
Delivery Time: 2 - 5 working days
50mm Knauf Omnifit 35 Glass Wool Slabs are rigid multipurpose, flexible, non-combustible glass mineral wool slab that is designed for friction fitting installation at 600mm spacings. It has excellent thermal, acoustic, and fire resistance. The sound absorption qualities of Knauf Omnifit slabs are re..
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Brand: Marmox Model and Size: 50mm - 100nos
Delivery Time: 2 - 3 working days
50mm Marmox Plastic Washers used for fixing Marmox Multiboard is used for fixing Marmox Multiboard, when used with appropriate corrosion resistant screws, these washers grip tightly and become virtually flush with the surface. The diameter of the hole in the Marmox metal washer is 4mm..
£12.50
£15.00 inc VAT
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50mm Novia Breather Membrane Lap Tape 25m roll
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Brand: Novia Model and Size: 50mm x 25m
Delivery Time: 1 - 2 days
50mm Novia Breather Membrane Lap Tape is a sealing and bonding tape which bonds exceptionally well due to a special adhesive system. It has a polyester scrim carrier with an acrylic dispersion adhesive on a silicone coated brown release paper. Novia Breather Membrane Lap Tape is suitable for ov..
Guide Price: £17.77
£21.32 inc VAT
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Brand: Novia Model and Size: 50mm x 25m
Delivery Time: 1 - 2 days
50mm Novia Double-Sided Adhesive Tape is a high tack and good cohesion lap sealing tape for breathable or temporary protection membranes. This reinforced double sided tape has a polyester scrim carrier and acrylic dispersion adhesive on a silicone coated brown release paper. This tape should be..
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50mm Novia Double-Sided Adhesive Tape - 50m roll
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Brand: Novia Model and Size: 50mm x 50m
Delivery Time: 1 - 2 days
50mm Novia Double-Sided Adhesive Tape is a high tack and good cohesion lap sealing tape for breathable or temporary protection membranes. This reinforced double sided tape has a polyester scrim carrier and acrylic dispersion adhesive on a silicone coated brown release paper. This tape should be..
Guide Price: £20.75
£24.90 inc VAT
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50mm Novia Double-Sided Butyl Tape 10m roll
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Brand: Novia Model and Size: 50mm x 10m
Delivery Time: 1 - 2 days
50mm Novia Double-Sided Butyl Tape is a high performance, cost effective, non-toxic polyisobutylene (PIB) based sealing tape, which is used in a wide range of applications where products or installations need to be sealed against air and water ingress. Its strength and adhesion secure the membr..
Guide Price: £8.69
£10.43 inc VAT
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50mm Novia Double-Sided Lap Tape for Breather Membranes - 25m roll
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Brand: Novia Model and Size: 50mm x 25m
Delivery Time: 1 - 2 days
50mm Novia Double-Sided Lap Tape is a double sided sealing and bonding tape which bonds exceptionally well due to a special adhesive system. It has a polyester scrim carrier with an acrylic dispersion adhesive on a silicone coated brown release paper. Novia Double-Sided Adhesive Tape is suitabl..
Guide Price: £11.25
£13.50 inc VAT
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50mm Perforated Full System Base Bead
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Brand: Wemico Model and Size: WE65N
Delivery Time: 1 - 2 days
50mm Perforated Full System Base Bead Profile made from powder coated galvanised steel  with PVC nosing which will provide additional protection against abrasion and corrosion. This product can also be used as a window/door head profile. External and Internal Corners and additional sizes made t..
Guide Price: £18.72
£22.46 inc VAT
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50mm Perforated Full System Stop Bead.
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Brand: Wemico Model and Size: WE85N
Delivery Time: 1 - 2 days
50mm Heavy duty Stop profile designed for thermal insulation systems with render. Profile is made from powder coated galvanised steel with PVC nosing which will provide additional protection against abrasion and corrosion. Nosing available in a range of colours (colour can be specified during checko..
Guide Price: £12.40
£14.88 inc VAT
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Brand: Plastestrip Model and Size: 862150
Delivery Time: 1-3 working days
50mm Plastestrip Colour Coated Annular Ring Shank Nails for fixing panels to timber. A4 stainless steel (316 grade). Can be powder coated to any colour.   ..
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50mm Polyfoam XPS Floorboard - Extra grade - Extruded Polystyrene Board (pack of 9)
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Brand: Polyfoam XPS Model and Size: 2500x600mm - 13.5m2
Delivery Time: 5 - 7 days
50mm Polyfoam XPS Floorboard - Extra grade is a high strength (kPA 300) extruded polystyrene board (XPS) suitable for any floor construction including below a concrete slab, below a screed and below chipboard. It can also be used as the external insulation layer in basement walls dept..
Guide Price: £124.36
£149.23 inc VAT
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Brand: Polyfoam XPS Model and Size: 2500x600mm - 13.5m2
Delivery Time: 5 - 7 days
50mm Polyfoam XPS Floorboard - Standard grade is a high strength extruded polystyrene board (XPS) suitable for any floor construction including below a concrete slab, below a screed and below chipboard. It can also be used as the external insulation layer in basement walls depth up to..
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Brand: Polyfoam XPS Model and Size: 1250x600mm - 6m2
Delivery Time: 5 - 7 days
50mm Polyfoam XPS Floorboard - Super grade is a high strength (kPA 500) extruded polystyrene board (XPS) suitable for any floor construction especially high load applications such as car park floors and cold store floors. It is a lap jointed board.CHARACTERISTICSExcellent thermal cond..
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Brand: Polyfoam XPS Model and Size: 1200x2400mm - 69.12m2
Delivery Time: 5 - 7 days
50mm Polyfoam XPS Laminating Board is a high strength (kPA 200) extruded polystyrene board (XPS) that can be used as a thermal and structural insulation as a fabrication board for a wide variety of manufacturing processes and applications. This board has high resistance to water absorption and ..
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Brand: Polyfoam XPS Model and Size: 1220x3000mm - 87.84m2
Delivery Time: 5 - 7 days
50mm Polyfoam XPS Laminating Board is a high strength (kPA 200) extruded polystyrene board (XPS) that can be used as a thermal and structural insulation as a fabrication board for a wide variety of manufacturing processes and applications. This board has high resistance to water absorption and ..
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Brand: Polyfoam XPS Model and Size: 1250x600mm - 6.75m2
Delivery Time: 5 - 7 days
50mm Polyfoam XPS Roofboard - Extra grade is a high strength (kPA 300) extruded polystyrene board (XPS) with high compressive strength highly resistant to water absorption  suitable for roofing applications. It is a lap jointed board and withstands both occasional and long term s..
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Brand: Promat Model and Size: 2440x1220mm - 2.98m2
Delivery Time: 2 - 3 working days
50mm Promat Monolux 800 Fire Protection Board is a calcium silicate board, designed to maintain stable strength and rigidity when exposed to operating temperatures up to 800C and especially applicable in more arduous conditions where additional strength is required. No mineral fibres or asbesto..
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50mm Promat Monolux Fire Protection Board - up to 1000C Heat
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Brand: Promat Model and Size: 2500x1200mm - 3.0m2
Delivery Time: 2 - 3 working days
50mm Promat Monolux Fire Protection Board is a calcium silicate board, designed to maintain stable strength and rigidity when exposed to operating temperatures up to 1000C and especially applicable in more arduous conditions where additional strength is required. No mineral fibres or asbestos a..
Guide Price: £1,031.92
£1,238.30 inc VAT
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Brand: Promat Model and Size: 2500x1200 - 3.0m2
Delivery Time: 1 - 2 days
50mm PROMATECT L500 is a non-combustible low density calcium silicate board, used for the construction of fire resistant ducts. The board is off-white in colour and has a smooth sanded surface on one face and a slightly honeycombed texture on the reverse face. It could be used for the construction o..
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50mm Promat Promatect-MST Fire Protection Board
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Brand: Promat Model and Size: 2500x1200mm - 3.00m2
Delivery Time: 7 - 10 days
50mm Promat Promatect-MST Fire Protection Board is a rigid insulation material, designed to maintain stable strength and rigidity when exposed to max temperatures of 1000C. Promat Promatect-MST is a calcium silicate based building board, reinforced with selected fibres and fillers to ..
Guide Price: £888.34
£1,066.01 inc VAT
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