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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: CMS Danskin Acoustics Model and Size: 1200mm x 1200mm - 0.72m2
Delivery Time: 2 - 3 working days
25mm CMSDanskin Soundblocker is an acoustic treatment for suspended ceilings as an effective means of improving sound insulation reducing crosstalk from adjacent spaces. CMSDanskin Soundblocker panels are used where there is poor sound insulation. These panels are usually installed onto the back of ..
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Brand: CMS Danskin Acoustics Model and Size: 600mm x 600mm - 0.36m2
Delivery Time: 2 - 3 working days
25mm CMSDanskin Soundblocker is an acoustic treatment for suspended ceilings as an effective means of improving sound insulation reducing crosstalk from adjacent spaces. CMSDanskin Soundblocker panels are used where there is poor sound insulation. These panels are usually installed onto the back of ..
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Brand: EcoTherm Insulation Model and Size: 1200x2400mm - 2.88m2
Delivery Time: 1 - 5 working days
25mm EcoTherm Eco-Versal is a foil faced universal solution for insulating walls, floors, pitched roofs, dormer cheeks and ceilings. It is ideal for insulating timber frame walls and can also be used to insulate solid walls internally. EcoTherm Eco-Versal comprises a fibre free rigid polyisocyanurat..
£14.04
£16.85 inc VAT
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25mm Flat Roof Insulation Board Xtratherm FR-BGM (pack of 18)
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Brand: Xtratherm Model and Size: 1200x600mm - 12.96m2
Delivery Time: 3 - 5 days
25mm Xtratherm FR-BGM is a PIR insulation board that is faced with a fleece finished bitumen/glass facers and is suitable for use below partially bonded bitumen based built up roofing systems. FR-BGM is suitable to apply torch on felt directly on the insulation. FR-BGM can also be used in mechanical..
Guide Price: £129.91
£155.89 inc VAT
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Brand: James Hardie Model and Size: 25mm - 3m
Delivery Time: 3 - 7 days
25mm Hardie Plank Aluminium Starter Profile with Ventilation ensures the proper start of the installation of Hardie Plank composite siding. It is designed to provide the correct starting angle for the first cladding siding. This 25mm starter profile is manufactured to suit 25mm battens. There shoul..
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25mm HEX3 Screwdriver Bits PRO - 10nos Container
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Brand: PRO Tools Model and Size: 25mm
Delivery Time: 1 - 2 days
25mm HEX3 Screwdriver Bits PRO - 10nos Container with bits made of high quality carbon steel for longer durability. Screw tip length: 25 mm.CHARACTERISTICSBits made of high quality carbon steel,Screw tip length 25 mm,10 bits in the pack...
Guide Price: £3.02
£3.62 inc VAT
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25mm HEX4 Screwdriver Bits PRO - 10nos Container
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Brand: PRO Tools Model and Size: 25mm
Delivery Time: 1 - 2 days
25mm HEX4 Screwdriver Bits PRO - 10nos Container with bits made of high quality carbon steel for longer durability. Screw tip length: 25 mm.CHARACTERISTICSBits made of high quality carbon steel,Screw tip length 25 mm,10 bits in the pack...
Guide Price: £3.02
£3.62 inc VAT
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Brand: Isomass Model and Size: 27/54 - 25mm - 2m Free Delivery
Delivery Time: 1 - 2 days
25mm Isocheck Expandastrip 27/54 is a permanently elastic open cell Polyurethane foam, used as a seal in joints between pre-cast units, sealing around doors and window frames, or between corrugated roofing panels, roof structures and roof lights ventilation and air conditioning ductwork. It is impre..
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25mm JCW Noise Blocker Panel - 600mm x 600mm - Suspended Ceiling Insulation
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Brand: JCW Model and Size: 600x600mm - 0.36m2
Delivery Time: 3 - 5 days
25mm JCW Noise Blocker Panels are used in suspended ceiling grid systems to minimise room to room noise transfer. These 600mm x 600mm panels can be used in industrial, retail and commercial projects in areas such as railway terminals, airport terminals and bus stations to reduce excess noise. The pa..
Guide Price: £8.99
£10.79 inc VAT
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Brand: Kingspan Model and Size: 1200mm x 2400mm - 34.56m2
Delivery Time: 3 - 5 days
25mm Kingspan Kooltherm K10 Soffit Insulation Board is a premium performance insulation solution specifically designed for soffit applications. It comprises a fibre-free rigid thermoset phenolic insulation core, which delivers exceptional thermal performance with a low thermal conductivity of just 0..
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Brand: Kingspan Model and Size: 2400x1200mm - 34.56m2
Delivery Time: 3 - 7 days
25mm 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..
£428.04
£513.65 inc VAT
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Brand: Kingspan Model and Size: 2400x1200 - 34.56m2
Delivery Time: Pre-Order
25mm 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..
£467.68
£561.22 inc VAT
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Brand: Kingspan Model and Size: 2400 x 1200 (34.56m2)
Delivery Time: 3 - 5 days
25mm Kingspan Kooltherm K3 Floorboard is a cutting-edge floor insulation solution featuring a premium performance rigid thermoset insulation core. This floorboard is expertly designed with flexibility in mind, featuring a flexible facing on both sides. It's a versatile choice for a variety of applic..
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Brand: Knauf Model and Size: 1200mm x 1800mm - 2.16m2
Delivery Time: 1 - 2 days
25mm Knauf Fireboard is a fleece-lined high performance square-edge plasterboard that provides up to two hours of fire protection in structural steel encasement. It is also ideal for use as fillets in deflection head details (an elastic polyurethane foam with intumescent firestop additives acts as a..
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Brand: Knauf Model and Size: 600mm x 1200mm - 0.72m2
Delivery Time: TBC
25mm Knauf Gifafloor 18 is a high performance high density gypsum fibreboard floor panel used to create raised floors over pedestals with incredible strength. it is a high-quality, interlocking tongue and grooved floor board system bonded together to form a flat screed like surface. Knauf Gifafloor ..
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Brand: Kingspan Model and Size: 1200mm x 600mm - 14.40 m2
Delivery Time: 2 - 3 working days
25mm Kingspan Kooltherm K5 External Wall Insulation Board is a premium performance external wall insulation board specifically designed for masonry walls. It features a rigid phenolic foam core, providing exceptional thermal insulation properties that help reduce energy consumption and enhance the o..
£192.40
£230.88 inc VAT
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25mm Perforated Full System Base Bead
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Brand: Wemico Model and Size: WE625N
Delivery Time: 1 - 2 days
25mm 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: £9.74
£11.69 inc VAT
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25mm Perforated Full System Stop Bead.
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Brand: Wemico Model and Size: WE825N
Delivery Time: 1 - 2 days
25mm 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: £9.59
£11.51 inc VAT
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25mm PH1 Screwdriver Bits PRO - 25nos Container
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Brand: PRO Tools Model and Size: 25mm
Delivery Time: 1 - 2 days
25mm PH1 Screwdriver Bits PRO - 25nos Container with bits made of high quality carbon steel for longer durability. Screw tip length: 25 mm.CHARACTERISTICSBits made of high quality carbon steel,Screw tip length 25 mm,25 bits in the pack...
Guide Price: £6.58
£7.90 inc VAT
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Brand: Polyfoam XPS Model and Size: 2500x600mm - 27m2
Delivery Time: 5 - 7 days
25mm 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..
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25mm Polyfoam XPS Floorboard - Standard grade - Extruded Polystyrene Board (pack of 18)
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Brand: Polyfoam XPS Model and Size: 2500x600mm - 27m2
Delivery Time: 5 - 7 days
25mm 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 2.50m.CHARACTE..
Guide Price: £134.20
£161.04 inc VAT
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Brand: Polyfoam XPS Model and Size: 1200x2400mm - 138.24m2
Delivery Time: 5 - 7 days
25mm 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 - 175.68m2
Delivery Time: 5 - 7 days
25mm 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: Promat Model and Size: 2500x1200mm - 3m2
Delivery Time: 1 - 2 days
25mm Promat Monolux 500 Fire Protection Board is a rigid insulation material, designed to maintain stable strength and rigidity when exposed to max temperatures of 500C. No mineral fibres or asbestos is used in the manufacturing process. The board can be easily machined to close tolerances. Mon..
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Brand: Promat Model and Size: 2440x1220mm - 2.98m2
Delivery Time: 3 - 4 days
25mm 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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25mm Promat Monolux Fire Protection Board - up to 1000C Heat
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Brand: Promat Model and Size: 2500x1200mm - 3.0m2
Delivery Time: 3 - 4 days
25mm 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: £650.66
£780.79 inc VAT
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Brand: Promat Model and Size: 2500x1200 - 3.0m2
Delivery Time: 1 - 2 days
25mm 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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Brand: Promat Model and Size: 2500mm x 1250mm - 3.13m2
Delivery Time: 3 - 5 days
25mm PROMATECT-H is a non-combustible specialised calcium silicate fire protection board, used for protection of existing and newly constructed concrete structures, beams, columns, walls and slabs. The 25mm thick PROMATECT-H board can give the equivalent fire protection of up to 90mm thick conc..
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25mm Promat Promatect-MST Fire Protection Board
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Brand: Promat Model and Size: 2500x1200mm - 3.00m2
Delivery Time: 7 - 10 days
25mm 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: £526.03
£631.24 inc VAT
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25mm PZ1 Screwdriver Bits PRO - 25nos Container
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Brand: PRO Tools Model and Size: 25mm
Delivery Time: 1 - 2 days
25mm PZ1 screwdriver bits pro - 25nos Container with bits made of high quality carbon steel for longer durability. Screw tip length: 25 mm.CHARACTERISTICSBits made of high quality carbon steel,Screw tip length 25 mm,25 bits in the pack...
Guide Price: £6.58
£7.90 inc VAT
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