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NBS Plus
The product information below is from the NBS Plus library of product clauses offered in NBS specification products. It has been created by NBS for Xtratherm UK Ltd. Each product clause is authored in NBS format and is intended for inclusion in project specifications. Please note that NBS product guidance is not a replacement for the manufacturer's literature and it is recommended that Xtratherm UK Ltd be consulted before specifying.

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Cavity Tray Channel
An insulated channel to allow for insulation continuity around stepped cavity trays at gable junctions.
F30 Accessories/ sundry items for brick/ block/ stone walling
 
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CavityTherm CT/PIR
High performance composite board of enhanced PIR with a lambda value of 0.021 W/m·K, for full fill cavity wall applications.
F30 Accessories/ sundry items for brick/ block/ stone walling
 
CavityTherm Service Void
A preformed panel that creates an insulated service void for periscopic floor vents in suspended floor situations.
F30 Accessories/ sundry items for brick/ block/ stone walling
 
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Safe-R SR/CW
Partial fill cavity insulation for traditional masonry walls.
F30 Accessories/ sundry items for brick/ block/ stone walling
 
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Safe-R SR/FB
Framing board designed for use with steel or timber frame applications up to 18 m in height.
F30 Accessories/ sundry items for brick/ block/ stone walling, K10 Gypsum board dry linings/ partitions/ ceilings, P10 Sundry insulation/ proofing work
 
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Safe-R SR/PR
Pitched roof board for use on sloped roofs (ventilated, hybrid or warm) providing efficient U-values with minimal intrusion into valuable living space.
K10 Gypsum board dry linings/ partitions/ ceilings, K11 Rigid sheet flooring/ sheathing/ decking/ sarking/ linings/ casings, P10 Sundry insulation/ proofing work
 
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Safe-R SR/RS
Rainscreen board providing good thermal performances in rainscreen applications.
45-45-65/420 Phenolic foam board
 
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Safe-R SR/ST
Soffit board providing effective thermal and fire performance solutions in structural ceiling applications in commercial and residential buildings.
P10 Sundry insulation/ proofing work
 
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Safe-R SR/STP
Provides effective thermal and fire performance solutions in structural ceiling applications in commercial and residential buildings.
P10 Sundry insulation/ proofing work
 
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Safe-R SR/TB
Composite insulated panel of Xtratherm phenolic insulation core with a glass tissue facing bonded to 12.5 mm tapered edge plasterboard for internal applications
K10 Gypsum board dry linings/ partitions/ ceilings
 
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Safe-R SR/TB-MF
Composite insulated panel of Xtratherm phenolic insulation core with a composite foil facing bonded to 12.5 mm tapered edge plasterboard for internal walls, sloped roofs and ceilings.
K10 Gypsum board dry linings/ partitions/ ceilings
 
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Safe-R SR/UF
High performance rigid phenolic insulation with low emissivity aluminium facings both sides and has a thermal conductivity as low as 0.020 W/m·K, delivering good U-values in floors.
M10 Cement based levelling/ wearing screeds, M13 Calcium sulfate based levelling screeds
 
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Thin-R FR/ALU
Insulation for mechanically fixed single ply waterproofing systems.
J42 Single layer polymeric sheet roof coverings
 
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Thin-R FR/BGM
Insulation for partially bonded, torched-on, built-up bituminous felt systems.
J21 Mastic asphalt roofing/ insulation/ finishes
 
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Thin-R FR/MG
Insulation for single ply fully adhered /partially bonded built-up felt systems.
J42 Single layer polymeric sheet roof coverings
 
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Thin-R FR/TP
Thermal ply high performance PIR and plywood composite for flat roofs.
J21 Mastic asphalt roofing/ insulation/ finishes, J41 Reinforced bitumen membrane roof coverings
 
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Thin-R TR/ALU
Insulation for mechanically fixed, single ply waterproofing systems.
J42 Single layer polymeric sheet roof coverings
 
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Thin-R TR/BGM
Insulation for partially bonded, torched-on, built-up bituminous felt systems.
J42 Single layer polymeric sheet roof coverings
 
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Thin-R TR/MG
Insulation for single ply fully adhered/ partially bonded built-up felt systems.
J42 Single layer polymeric sheet roof coverings
 
Thin-R XT/Close-R
Fully insulated cavity closers offering a cost effective solution for builders and specifiers for the closing of cavities around window and door openings, preventing cold bridging, damp penetration, air infiltration and condensation.
F30 Accessories/ sundry items for brick/ block/ stone walling
 
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Thin-R XT/CW (T&G)
Partial fill cavity wall for use in traditional masonry walls, builds to the highest thermal standards whilst maintaining a residual cavity, offering protection from wind driven rain.
F30 Accessories/ sundry items for brick/ block/ stone walling
 
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Thin-R XT/CWP (T&G)
Polyisocyanurate (PIR) tongue and groove insulation for partial fill cavity walls.
F30 Accessories/ sundry items for brick/ block/ stone walling
 
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Thin-R XT/HYF (T&G)
Polyisocyanurate (PIR) tongue and groove insulation for partial fill cavity walls.
M10 Cement based levelling/ wearing screeds, M13 Calcium sulfate based levelling screeds
 
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Thin-R XT/PR
Pitched roof board on sloped roofs (ventilated, hybrid or warm) providing efficient U-values with minimal intrusion into valuable living space.
K11 Rigid sheet flooring/ sheathing/ decking/ sarking/ linings/ casings, P10 Sundry insulation/ proofing work
 
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Thin-R XT/SK
Polyisocyanurate (PIR) insulation for sarking warm roof construction.
K11 Rigid sheet flooring/ sheathing/ decking/ sarking/ linings/ casings, P10 Sundry insulation/ proofing work
 
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Thin-R XT/TF
Polyisocyanurate (PIR) insulation for timber framed walls.
F30 Accessories/ sundry items for brick/ block/ stone walling, K10 Gypsum board dry linings/ partitions/ ceilings, P10 Sundry insulation/ proofing work
 
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Thin-R XT/TL
Composite insulated panel of Xtratherm PIR insulation core with a composite kraft facing bonded to 12.5 mm tapered edge plasterboard for internal applications, fixed with proprietary adhesive bonding.
K10 Gypsum board dry linings/ partitions/ ceilings
 
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Thin-R XT/TL (MF)
Composite insulated panel of Xtratherm PIR insulation core with a composite foil facing bonded to 12.5 mm tapered edge plasterboard for internal walls, sloped roofs and ceilings.
K10 Gypsum board dry linings/ partitions/ ceilings
 
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Thin-R XT/UF
A rigid polyisocyanurate underfloor insulation for solid and suspended ground floors.
M10 Cement based levelling/ wearing screeds, M13 Calcium sulfate based levelling screeds, P10 Sundry insulation/ proofing work
 
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Thin-R XT/Walk-R
Loft decking board, composite of high performance polyisocyanurate (PIR) insulation with tough oriented-strand board (OSB) board that provides safe access into insulated roof spaces.
P10 Sundry insulation/ proofing work
 
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XtroLiner XO/CW
Rigid polyisocyanurate insulation for partial fill cavity walls.
F30 Accessories/ sundry items for brick/ block/ stone walling
 
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XtroLiner XO/FB
XtroLiner Framing Board XO/FB is designed for use in a wide range of construction including steel or timber frame applications up to 18 m in height.
F30 Accessories/ sundry items for brick/ block/ stone walling, K10 Gypsum board dry linings/ partitions/ ceilings
 
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XtroLiner XO/PR
High performance polyisocyanurate (PIR) insulation for ground supported floors and suspended floors.
K11 Rigid sheet flooring/ sheathing/ decking/ sarking/ linings/ casings, P10 Sundry insulation/ proofing work
 
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XtroLiner XO/STP
High performance polyisocyanurate (PIR) insulation for soffit application.
P10 Sundry insulation/ proofing work
 
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XtroLiner XO/UF
Superior performance polyisocyanurate (PIR) insulation for solid and suspended floors.
M10 Cement based levelling/ wearing screeds, M13 Calcium sulfate based levelling screeds