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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: Cellecta Model and Size: 600x2500mm - 1.50m2
Delivery Time: 2 - 4 days
80mm Hexatherm XFLOOR 300 extruded polystyrene thermal insulation boards are designed specifically for domestic, commercial and industrial flooring applications where a high resistance to compression and water absorption is required. XFLOOR floor insulation boards are ideal for a multitude of floor re..
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Brand: Cellecta Model and Size: 600x1250mm - 0.75m2
Delivery Time: 2 - 4 days
80mm Hexatherm XFLOOR 500 extruded polystyrene thermal insulation boards are designed specifically for domestic, commercial and industrial flooring applications where a high resistance to compression and water absorption is required. XFLOOR floor insulation boards are ideal for a multitude of floor re..
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Brand: Cellecta Model and Size: 600x2500mm - 1.50m2
Delivery Time: 2 - 4 days
80mm Cellecta Hexatherm XPERi board has an outstanding compressive strength, low water absorption and life-long thermal performance, make them the ideal insulation for basements and below ground applications. They feature an interlocking edge detail and are suitable for fixing externally agains..
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Brand: Cellecta Model and Size: 600x1250mm - 0.75m2
Delivery Time: 2 - 4 days
80mm Cellecta Hexatherm XPOOL is a specially designed closed cell extruded polystyrene board, ideal for swimming pool bases and retaining walls, due to its high comprehensive strength, which allows it to withstand imposed long-term static load. Its extremely low water absorption allows it to be..
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Brand: Cellecta Model and Size: 600x1250mm - 3.75m2
Delivery Time: 2 - 4 days
80mm Cellecta Hexatherm XR is a specially designed closed cell extruded polystyrene board, ideal for for both internal and external wall applications for covering with plaster or render. The board's high comprehensive strength allows it to withstand withstand heavy point loads. The board is com..
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Brand: Cellecta Model and Size: 600x1250mm - 0.75m2
Delivery Time: 2 - 4 days
80mm Cellecta Hexatherm XROOF 300L is an extruded polystyrene thermal insulation board designed specically for inverted roof applications where a high resistance to compression and water absorption is essential. XROOF roof insulation boards are ideal for a multitude of roofing requirements, inc..
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80mm Celotex FR5000 Fire Resistant PIR Insulation Board (pack of 6) - pallet of 5 packs
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Brand: Celotex Model and Size: 1200x2400mm - 86.40m2
Delivery Time: Out Of Stock
Celotex FR5080 is one of the available dimensions of the Celotex FR5000 PIR insulation boards made from polyisocyanurate rigid core and faced on both side with low emissivity aluminum foils for improved thermal performance. The product is applicable to different types of constructions incl..
Guide Price: £2,179.58
£2,615.50 inc VAT
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80mm Eaves Flashing, Osill and Window Sill Extensions (with full end caps-pair) - 2.5m Length 80mm Eaves Flashing, Osill and Window Sill Extensions (with full end caps-pair) - 2.5m Length
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Brand: Wemico Model and Size: WEC721/80
Delivery Time: 1 - 2 days
80mm Eaves Flashing and Window Sill Extension is 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. Jointing p..
Guide Price: £22.99
£27.59 inc VAT
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Brand: EcoTherm Insulation Model and Size: 1200x2400mm - 2.88m2
Delivery Time: 1 - 5 working days
80mm 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..
£32.29
£38.75 inc VAT
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80mm Finnfoam FL300 Extruded Polystyrene (XPS) Rebated Edge Insulation Board - 1235mm x 585mm
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Brand: Finnfoam Model and Size: 1235mm x 585mm - 0.72m2
Delivery Time: 1-3 working days
80mm Finnfoam FL300 Extruded Polystyrene Insulation Board is a rebated edge high density extruded polystyrene board that can be used in various applications on buildings, including on DPC. Finnfoam FL300 is a closed-cell, moisture and frost-resistant, extremely strong polystyrene foam board wit..
Guide Price: £13.50
£16.20 inc VAT
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Brand: Iko Model and Size: 1200mm x 2400mm - 17.28m2
Delivery Time: 2 - 3 working days
80mm IKO Enertherm ALU PIR Rigid Insulation Board is a versatile insulation board with a rigid polyisocyanurate (PIR) foam core, clad on both sides with reflective aluminium. The seven-layer gas-tight aluminium lamination enhances resistance to fire and water ingress. It’s made without CFC, HCFC, o..
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Brand: Jablite Model and Size: Jablite 80mm - 5.04m2
Delivery Time: 3 - 4 days
80mm 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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80mm JCW Acoustic Batten 80C
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Brand: JCW Model and Size: 80x42x1800mm
Delivery Time: 5 - 7 days
JCW Acoustic Batten 80C is a 10mm pre bonded open cell, recycled polyurethane resilient layer to a 70mm timber batten for use on concrete subfloors. The JCW Acoustic Batten 80C offers an exceptional reduction in impact sound, whilst maintaining a high compression strength. They can be overlaid with ..
Guide Price: £6.97
£8.36 inc VAT
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80mm JCW Acoustic Batten 80T
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Brand: JCW Model and Size: 80x42x1800mm
Delivery Time: 2 - 3 working days
JCW Acoustic Batten 80T is a 10mm pre bonded open cell, recycled polyurethane resilient layer to a 70mm timber batten for use on timber subfloors. The JCW Acoustic Batten 80T offers an exceptional reduction in impact sound, whilst maintaining a high compression strength. They can be overlaid with an..
Guide Price: £6.97
£8.36 inc VAT
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80mm Kingspan GreenGuard GG300 XPS Board (pack of 5) - Insulation for Basements, Heavy-duty Floors, Inverted Roofs
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Brand: Kingspan Model and Size: 1250x600mm - 3.75m2
Delivery Time: 3 - 5 days
80mm 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..
Guide Price: £92.38
£110.86 inc VAT
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80mm Kingspan GreenGuard GG500 XPS Board (pack of 5) - Insulation for Car Park Decks, Heavy-duty Industrial, Commercial and Cold Store Floors
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Brand: Kingspan Model and Size: 1250x600mm - 3.75m2
Delivery Time: 3 - 5 days
80mm 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..
Guide Price: £126.79
£152.15 inc VAT
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Brand: Kingspan Model and Size: 1250x600mm - 3.75m2
Delivery Time: 3 - 5 days
80mm Kingspan GreenGuard GG700 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..
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80mm Kingspan K-Roc Rainscreen Slab - 1200mm x 600mm - pack of 6 80mm Kingspan K-Roc Rainscreen Slab - 1200mm x 600mm - pack of 6
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Brand: Kingspan Model and Size: 1200mm x 600mm - 4.32m2
Delivery Time: 3 - 4 days
80mm 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: £65.13
£78.16 inc VAT
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Brand: Kingspan Model and Size: 1200x450mm - 3.24m2
Delivery Time: Pre-Order
80mm Kingspan Kooltherm K106 Cavity Board is a premium performance rigid thermoset fibre-free phenolic insulation core bonded to a water-tight, vapour-open polypropylene fleece and to a inner facing (adjacent to the inner leaf) of a low emissivity composite foil. It is specifically designed to limit..
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Brand: Kingspan Model and Size: 2400x1200 - 11.52m2
Delivery Time: 2 - 3 weeks
80mm 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..
£372.04
£446.45 inc VAT
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80mm Kingspan Kooltherm K112 Framing Board (pack of 4)
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Brand: Kingspan Model and Size: 1200x2400mm - 11.52m2
Delivery Time: 5 - 7 days
80mm 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: £549.20
£659.04 inc VAT
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Brand: Kingspan Model and Size: 1200x600mm - 2.88m2
Delivery Time: 3 - 5 days
80mm 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..
£73.36
£88.03 inc VAT
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80mm Kooltherm K5 External Wall Insulation Board Kingspan (pack of 6) - 1200mm x 600mm 80mm Kooltherm K5 External Wall Insulation Board Kingspan (pack of 6) - 1200mm x 600mm
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Brand: Kingspan Model and Size: 1200mm x 600mm - 4.32m2
Delivery Time: In Stock 1-2 working days
80mm 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..
Guide Price: £139.50
£167.40 inc VAT
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Brand: Kingspan Model and Size: 1200mm x 400mm - 3.36m2
Delivery Time: In Stock 1-2 working days
80mm 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..
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Brand: ZVM Model and Size: 80mm x 5.5/6.3mm - 100nos
Delivery Time: 1 - 2 days
80mm Carbon Steel Heavy Duty Hex Head Self Drilling Screws for securing steel sheets and insulated panels to up to 12.5mm 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, compos..
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Brand: ZVM Model and Size: 80mm x 6.5/7.1mm - 100nos
Delivery Time: 1 - 2 days
80mm Carbon Steel Hex Head Self Drilling Screws for securing steel sheets and insulated panels to timber 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 and flashing to ti..
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80mm Perforated Full System Base Bead
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Brand: Wemico Model and Size: WE68N
Delivery Time: 1 - 2 days
80mm 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: £16.73
£20.08 inc VAT
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80mm Perforated Full System Stop Bead.
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Brand: Wemico Model and Size: WE88N
Delivery Time: 1 - 2 days
80mm 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: £14.66
£17.59 inc VAT
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80mm Plasterers Bucket Trowel Blue Dolphin - Hobby
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Brand: Blue Dolphin Model and Size: 80mm - Hobby
Delivery Time: 1 - 2 days
80mm Plasterer's Bucket Trowel Blue Dolphin - Hobby, made of cold rolled stainless steel with an ergonomic beech handle.CHARACTERISTICSMade of cold rolled stainless steel,4 point welded connection,Springy surface,Lacquered beech handle. ..
Guide Price: £4.95
£5.94 inc VAT
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80mm Plasterers Bucket Trowel Blue Dolphin - Professional
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Brand: Blue Dolphin Model and Size: 80mm - Prof
Delivery Time: 1 - 2 days
80mm Plasterer's Bucket Trowel Blue Dolphin - Professional, made of hardened carbon steel, high abrasion resistance, with an ergonomic beech handle.CHARACTERISTICSMade of hardened carbon steel. Welded connection. Trowel bevelled diagonally. High abrasion resistance. Lacquered beech handle...
Guide Price: £6.03
£7.24 inc VAT
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