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Brand: Manthorpe
Model: 70/90mm - pack of 3
Delivery Time: 1 - 2 days
Redshield Cavity Barrier - 70/90mm is an all-in-one solution designed to meet the fire safety, thermal insulation, and damp-proofing requirements of modern cavity wall construction. Suitable for cavity widths between 70mm and 90mm, this product offers a streamlined approach to compliance with Approv..
£82.16
£98.59 inc VAT
Brand: Manthorpe
Model: 90/110mm - pack of 3
Delivery Time: 1 - 2 days
Redshield Cavity Barrier - 90/110mm is an all-in-one solution designed to meet the fire safety, thermal insulation, and damp-proofing requirements of modern cavity wall construction. Suitable for cavity widths between 90mm and 110mm, this product offers a streamlined approach to compliance with Appr..
£85.03
£102.04 inc VAT
Brand: Manthorpe
Model: 110/130mm - pack of 3
Delivery Time: 1 - 2 days
Redshield Cavity Barrier Rebated - 110/130mm is an all-in-one solution designed to meet the fire safety, thermal insulation, and damp-proofing requirements of modern cavity wall construction. Suitable for cavity widths between 110mm and 130mm, this product offers a streamlined approach to compliance..
Guide Price: £86.27
£103.52 inc VAT
Brand: Manthorpe
Model: 130/160mm - pack of 3
Delivery Time: 1 - 2 days
Redshield Cavity Barrier Rebated - 130/160mm is an all-in-one solution designed to meet the fire safety, thermal insulation, and damp-proofing requirements of modern cavity wall construction. Suitable for cavity widths between 130mm and 160mm, this product offers a streamlined approach to compliance..
£90.34
£108.41 inc VAT
Brand: Manthorpe
Model: 50/70mm - pack of 3
Delivery Time: 1 - 2 days
Redshield Cavity Barrier Rebated - 50/70mm is an all-in-one solution designed to meet the fire safety, thermal insulation, and damp-proofing requirements of modern cavity wall construction. Suitable for cavity widths between 50mm and 70mm, this product offers a streamlined approach to compliance wit..
£79.47
£95.36 inc VAT
Brand: Manthorpe
Model: 70/90mm - pack of 3
Delivery Time: 1 - 2 days
Redshield Cavity Barrier Rebated - 70/90mm is an all-in-one solution designed to meet the fire safety, thermal insulation, and damp-proofing requirements of modern cavity wall construction. Suitable for cavity widths between 70mm and 90mm, this product offers a streamlined approach to compliance wit..
£82.16
£98.59 inc VAT
Brand: Manthorpe
Model: 90/110mm - pack of 3
Delivery Time: 1 - 2 days
Redshield Cavity Barrier Rebated - 90/110mm is an all-in-one solution designed to meet the fire safety, thermal insulation, and damp-proofing requirements of modern cavity wall construction. Suitable for cavity widths between 90mm and 110mm, this product offers a streamlined approach to compliance w..
£85.03
£102.04 inc VAT
Brand: Manthorpe
Model: G246 - 50nos
Delivery Time: 1 - 2 days
G246 Cavity Closer Right Angle Fixing Clip a purpose-designed accessory from Manthorpe Building Products, used to create secure, jointed corners when installing cavity closers. Manufactured from durable injection-moulded polypropylene, it ensures precise alignment and a tight fit—ideal for forming c..
£22.42
£26.90 inc VAT
Brand: Rockwool
Model: SP/L
Delivery Time: 2 - 3 working days
Rockwool SP/L Fixing Brackets are required for the installation of Rockwool Firestop SP60 and SP120 slabs. They are designed for cavities up to, and including 400mm wide. These bracket clips that are bent to an L shape. The leg with the angled point is 300mm long; this leg is impaled into the base o..
£81.46
£97.75 inc VAT
Brand: Rockwool
Model: SP/S
Delivery Time: 2 - 3 working days
SP/S Fixing Brackets are required for the installation of Rockwool Firestop SP60 and SP120 slabs. They are designed for cavities up to, and including 100mm wide. These bracket clips that are bent to an L shape. The leg with the angled point is 300mm long; this leg is impaled into the base of the fir..
£63.60
£76.32 inc VAT
Brand: Kingspan
Model: flangeclip
Delivery Time: 2 - 3 working days
Standard Flange Clip for use with Kingspan Thermabate Cavity Closers and for use as a weather check, for fixing closer sections to window frames, and for retaining partial fill insulation batts in the cavity. Supplied in one meter lengths. Colour coded to green.CERTIFICATIONKingspan Thermabate is ma..
Guide Price: £2.93
£3.52 inc VAT
Brand: Tenmat
Model: 1000mm x 75mm - 0.0075m2
Delivery Time: 3 - 5 days
Tenmat FF102/50 Ventilated Cavity Fire Barrier is manufactured from a low smoke zero halogen high expansion intumescent material and covered with aluminium foil, for use horizontally within uninsulated, ventilated and drained cavities, up to 50mm wide. It allows maximum ventilation and drainage..
£24.01
£28.81 inc VAT
Brand: Manthorpe
Model: WCMULTICOR - pack of 6
Delivery Time: 1 - 2 days
WCMULTICOR from Manthorpe Building Products is a versatile, high-performance cavity closer designed to suit cavity widths ranging from 50mm to 100mm. Engineered for ease of use and regulatory compliance, it provides a thermal break, acts as a vertical damp-proof course (DPC), and helps eliminate col..
£65.81
£78.97 inc VAT
Brand: Manthorpe
Model: WCMULTICOR150 - pack of 6
Delivery Time: 1 - 2 days
WCMULTICOR150 from Manthorpe Building Products is a versatile, high-performance cavity closer designed to suit cavity widths ranging from 100mm to 150mm. It provides a comprehensive solution for thermal insulation, damp-proofing, and cold bridging prevention at door and window reveals—supporting com..
Guide Price: £87.34
£104.81 inc VAT
Brand: EcoTherm Insulation
Model: 1200mm x 450mm - 2.7m2
Delivery Time: 1 - 5 working days
100mm EcoTherm Eco-Cavity Partial Fill PIR Insulation Board is a high-performance, rigid PIR (polyisocyanurate) insulation board specifically engineered for use in traditional masonry cavity walls. This Partial Fill board is designed to be installed against the inner leaf of the wall, leaving a perm..
Brand: Unilin (prev. Xtratherm)
Model: 1200mm x 450mm - 2.16m2
Delivery Time: 1-3 working days
100mm Unilin CavityTherm wall insulation board is a high performance composite board of enhanced PIR core with a lambda value of 0.021W/mK. The boards have gas tight facings with one face bonded to a profiled HIPS skin during manufacture to provide a drainage plane. Unilin CavityTherm's unique ..
Guide Price: £97.76
£117.31 inc VAT
Brand: Unilin (prev. Xtratherm)
Model: 1200mm x 450mm - 2.16m2
Delivery Time: 1-3 working days
125mm Unilin CavityTherm wall insulation board is a high performance composite board of enhanced PIR core with a lambda value of 0.021W/mK. The boards have gas tight facings with one face bonded to a profiled HIPS skin during manufacture to provide a drainage plane. Unilin CavityTherm's unique ..
Guide Price: £115.64
£138.77 inc VAT
Brand: Unilin (prev. Xtratherm)
Model: 1200mm x 450mm - 2.16m2
Delivery Time: 1-3 working days
150mm Unilin CavityTherm wall insulation board is a high performance composite board of enhanced PIR core with a lambda value of 0.021W/mK. The boards have gas tight facings with one face bonded to a profiled HIPS skin during manufacture to provide a drainage plane. Unilin CavityTherm's unique ..
Guide Price: £123.76
£148.51 inc VAT
Brand: EcoTherm Insulation
Model: 1200mm x 450mm - 5.40m2
Delivery Time: 1 - 5 working days
50mm EcoTherm Eco-Cavity Partial Fill PIR Insulation Board is a high-performance, rigid PIR (polyisocyanurate) insulation board specifically engineered for use in traditional masonry cavity walls. This Partial Fill board is designed to be installed against the inner leaf of the wall, leaving a perma..
Brand: EcoTherm Insulation
Model: 1200mm x 450mm - 4.32m2
Delivery Time: 1 - 5 working days
60mm EcoTherm Eco-Cavity Partial Fill PIR Insulation Board is a high-performance, rigid PIR (polyisocyanurate) insulation board specifically engineered for use in traditional masonry cavity walls. This Partial Fill board is designed to be installed against the inner leaf of the wall, leaving a perma..
Brand: EcoTherm Insulation
Model: 1200mm x 450mm - 3.24m2
Delivery Time: 1 - 5 working days
75mm EcoTherm Eco-Cavity Partial Fill PIR Insulation Board is a high-performance, rigid PIR (polyisocyanurate) insulation board specifically engineered for use in traditional masonry cavity walls. This Partial Fill board is designed to be installed against the inner leaf of the wall, leaving a perma..
Brand: Kingspan
Model: 1200x450mm - 2.70m2
Delivery Time: Pre-Order
100mm 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 limi..
Brand: Kingspan
Model: thermabate - 2.5m
Delivery Time: Out Of Stock
100mm 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 seamlessl..
Brand: Kingspan
Model: 1200x450mm - 2.70m2
Delivery Time: 3 - 5 days
Kingspan Kooltherm K8 is the partial fill cavity wall insulation board comprising a premium performance rigid thermoset phenolic insulation core faced on both sides with a low emissivity composite foil facing. The product is manufactured with a blowing agent that has zero Ozone Depletion Potent..
Brand: Kingspan
Model: K8 1200x450 - 13.50m2
Delivery Time: 2 - 3 working days
Kingspan Kooltherm K8 is the partial fill cavity wall insulation board comprising a premium performance rigid thermoset phenolic insulation core faced on both sides with a low emissivity composite foil facing. The product is manufactured with a blowing agent that has zero Ozone Depletion Potential (..
Brand: Celotex
Model: 1200mm x 450mm - 10.8m
Delivery Time: 1 - 5 working days
25mm Celotex CW4000 is an insulation board aimed specifically at partial fill cavity wall applications. It comprises a polyisocyanurate rigid foam insulation core, with a thermal conductivity of 0.022 W/mK and low emissivity aluminium foil facings on both sides. CW4000 is manufactured from rigi..
Brand: Kingspan
Model: K8 1200x450 - 6.48m2
Delivery Time: 2 - 4 days
Kingspan Kooltherm K8 is the partial fill cavity wall insulation board comprising a premium performance rigid thermoset phenolic insulation core faced on both sides with a low emissivity composite foil facing. The product is manufactured with a blowing agent that has zero Ozone Depletion Potent..
Brand: Kingspan
Model: K8 1200x450 - 5.40m2
Delivery Time: 1 - 2 days
Kingspan Kooltherm K8 is the partial fill cavity wall insulation board comprising a premium performance rigid thermoset phenolic insulation core faced on both sides with a low emissivity composite foil facing. The product is manufactured with a blowing agent that has zero Ozone Depletion Potent..
Brand: Celotex
Model: 1200 x 450mm - 4.86m2 55mm
Delivery Time: 1 - 5 working days
55mm Celotex CW4000 is an insulation board aimed specifically at partial fill cavity wall applications. It comprises a polyisocyanurate rigid foam insulation core, with a thermal conductivity of 0.022 W/mK and low emissivity aluminium foil facings on both sides. CW4000 is manufactured from rigid pol..
Brand: Kingspan
Model: K8 1200x450 - 4.32m2
Delivery Time: 2 - 3 working days
Kingspan Kooltherm K8 is the partial fill cavity wall insulation board comprising a premium performance rigid thermoset phenolic insulation core faced on both sides with a low emissivity composite foil facing. The product is manufactured with a blowing agent that has zero Ozone Depletion Potent..














