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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: 600mm x 600mm - 0.36m2
Delivery Time: 2 - 3 working days
75mm 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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75mm DriTherm 32 Ultimate Cavity Slab Knauf (pack of 6) 75mm DriTherm 32 Ultimate Cavity Slab Knauf (pack of 6)
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Brand: Knauf Model and Size: 1200x455mm - 3.28m2
Delivery Time: 3 - 5 days
75mm Knauf DriTherm 32 Ultimate Cavity Slab is a high-performance insulation product specifically designed for use in external full-fill masonry cavity walls. These water-repellent glass mineral wool slabs provide exceptional thermal performance, making them an ideal choice for enhancing energy effi..
Guide Price: £33.88
£40.66 inc VAT
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Brand: Teco Model and Size: 75mm - 90m
Delivery Time: 1 - 2 days
75mm wide open weave self-adhesive drywall scrim tape is used for reinforcing joints and patching repairs on plasterboard. 90m long roll. self-adhesive fibreglass mesh is thin and light, but extremely strong and easy to use and greatly increases joint strength and durability for less cracking.CHARAC..
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Brand: EcoTherm Insulation Model and Size: 1200x2400mm - 2.88m2
Delivery Time: 1 - 5 working days
75mm 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..
£29.18
£35.02 inc VAT
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Brand: Budmat Model and Size: 75mm
Delivery Time: 1 - 2 days
75mm Galvanised Steel Ceiling Brackets ES-75 are made from high quality zinc coated steel sheet. This is of particular importance in drywall systems. Gypsum is acidic and therefore the profiles in contact with it must be properly secured. The bracket can be used for fixing horizontal ..
£0.31
£0.37 inc VAT
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Brand: Cordek Model and Size: 2400x1200mm - 2.88m2
Delivery Time: 2 - 3 working days
75mm Heaveguard is a compressible low density Expanded Polystyrene (EPS) board, used when foundations need to be protected against ground heave and against lateral heave. Heaveguard is used to prevent potential problems in foundations due to moisture movement in soils, such as clay heave, reducing p..
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Brand: Isomass Model and Size: 27/54 - 75mm - 2m Free Delivery
Delivery Time: 1 - 2 days
75mm 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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Brand: Jablite Model and Size: Jablite 75mm - 5.76m2
Delivery Time: 3 - 4 days
75mm Jablite External Wall Insulation Board is a very lightweight and easy to handle and install EPS 70wall board containing a flame-retardant additive, designed to be used as a part of various external wall insulation systems. It can be bonded or mechanically fixed to the wall. Installing insu..
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Brand: Kingspan Model and Size: 75x2400mm
Delivery Time: 5 - 7 days
75mm Kingspan Kooltherm Cavity Closer is a PVCU extrusion with a rigid thermoset insulation core, which provides a simple and efficient method of closing cavities around openings in cavity walls. It is suitable for use with timber, metal or PVC window frames and can also be supplied to order in..
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Brand: Kingspan Model and Size: 2400x1200mm - 11.52m2
Delivery Time: 5 - 7 days
75mm 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..
£326.82
£392.18 inc VAT
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Brand: Kingspan Model and Size: 2400x1200 - 11.52m2
Delivery Time: 2 - 3 weeks
75mm 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..
£353.28
£423.94 inc VAT
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Brand: Kingspan Model and Size: 1200x450mm - 3.24 m2
Delivery Time: 3 - 5 days
75mm 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..
£127.69
£153.23 inc VAT
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75mm Kingspan Kooltherm K110 Soffit Insulation Board (pack of 4)
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Brand: Kingspan Model and Size: 2400x1200mm - 11.52m2
Delivery Time: 3 - 5 days
75mm Kingspan Kooltherm K110 Soffit Board is a premium performance lower lambda insulation with a fibre-free rigid thermoset phenolic core, a 6mm glass tissue based facing on its front surface and low emissivity composite foil on its reverse surface. CHARACTERISTICSSafe and easy to handle and instal..
Guide Price: £390.54
£468.65 inc VAT
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Brand: Kingspan Model and Size: thermabate
Delivery Time: 3 - 5 days
75mm 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: Knauf Model and Size: 1200mm x 600mm - 5.76m2
Delivery Time: 2 - 5 working days
75mm 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: Knauf Model and Size: 2400x1200mm - 2.88m2
Delivery Time: 1 - 5 working days
75mm Knauf PIR Thermal Laminate Insulation Board is a 9.5mm tapered edge wallboard bonded to 65.5mm PIR insulation, offering great thermal and a level of acoustic insulation, perfect solution for insulation and dry-lining in walls and warm roof constructions, in both remodelling and new build p..
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Brand: ZVM Model and Size: 75mm x 5.5/6.3mm - 100nos
Delivery Time: 1 - 2 days
75mm Carbon Steel Hex Head Self Drilling Screws for securing steel sheets and insulated panels to up to 3.5mm thick steel purlins. They can be used with galvanised or stainless steel bonded sealing washers with 2mm or 3mm thick epdm. They are suitable for attaching roofing sheets, composite panels a..
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75mm Novia Breather Membrane Lap Tape 25m roll
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Brand: Novia Model and Size: 75mm x 25m
Delivery Time: 1-3 working days
75mm 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: £22.25
£26.70 inc VAT
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75mm Novia Ultraviolet Lap Tape - 25m roll 75mm Novia Ultraviolet Lap Tape - 25m roll
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Brand: Novia Model and Size: 75mm x 25m
Delivery Time: 1-3 working days
75mm Novia Ultraviolet Lap Tape (UVLT) is a robust sealing and bonding tape designed for enhanced UV resistance. It features a high-strength acrylic dispersion adhesive, an elastic LDPE-film carrier, and is reinforced with scrim. This tape is particularly suited for sealing overlaps and joints in UV..
Guide Price: £21.10
£25.32 inc VAT
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75mm Polyfoam XPS Floorboard - Extra grade - Extruded Polystyrene Board (pack of 6)
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Brand: Polyfoam XPS Model and Size: 2500x600mm - 9m2
Delivery Time: 5 - 7 days
75mm 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 - 9m2
Delivery Time: 5 - 7 days
75mm 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: Ravago Building Solutions Model and Size: 2500x600mm - 7.5m2 per pack
Delivery Time: 2 - 3 working days
75mm 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 - 3.75m2
Delivery Time: 2 - 3 working days
75mm 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: Recticel Model and Size: 1190x450mm - 0.54m2
Delivery Time: 3 - 5 days
75mm Recticel Eurowall + is a premium, high performance full-fill PIR insulation board with precision cut tongue and groove joints on all 4 sides, ensuring boards lock tightly together, minimising heat loss through thermal bridging. This unique joint offers increased protection against wind driven r..
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Brand: Recticel Model and Size: 600x1200 - 4.32m2
Delivery Time: 1-3 working days
75mm 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 ..
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Brand: Rockwool Model and Size: 1000mm x 1200mm - 1.2m2
Delivery Time: 2 - 3 working days
75mm Rockwool FirePro SP FireStop EN 60 is a high-performance firestop solution designed to provide exceptional fire resistance in construction applications. This innovative product is made from non-combustible stone wool, which effectively inhibits the spread of fire, smoke, and heat through servic..
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75mm Rockwool Rainscreen Duo Slab (pack of 6) - pallet of 12
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Brand: Rockwool Model and Size: 1200x600mm - 51.84m2
Delivery Time: 2 - 5 working days
75mm 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..
Guide Price: £1,301.61
£1,561.93 inc VAT
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Brand: Rockwool Model and Size: 1000x600mm - 54m2
Delivery Time: 8 - 12 weeks
75mm Rockwool Rainscreen Duo Slab with black tissue on 1 side 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-rep..
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75mm Rockwool RW3 Slab (Prorox SL930) - pack of 6
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Brand: Rockwool Model and Size: 1200x600mm - 4.32m2
Delivery Time: 2 - 3 working days
75mm 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: £64.11
£76.93 inc VAT
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Brand: Rockwool Model and Size: 1200x600mm - 4.32m2
Delivery Time: 2 - 3 working days
75mm 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. Th..
£27.36
£32.83 inc VAT
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