Thermo-Pro EWI Thermal Breaks (RSW) M21 G#9479

By January 22, 2016Work sections

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GBS Robust Specification Work Section:
GBS M21 Insulation With Rendered Finish
Thermo-Pro EWI Thermal Breaks (RSW) M21 G#9479


GBS Robust Specification Work Section:
GBS M21 Insulation With Rendered Finish
Thermo-Pro EWI Thermal Breaks (RSW) M21 G#9479


Use with NBS Specification M21 and merge in

Draft Specification clauses

M21     INSULATION WITH RENDERED FINISH (EXTERNAL WALL INSULATION EWI)

To be read with the Preliminaries/General conditions[ A10-A55 and A90]

 

210E    EXTERNAL WALL INSULATION SYSTEM (EWIS)

  • Drawing Reference(s): [________]
  • Performance:
  • U value: [________] W/m2.K
  • No thermal bridges at abutments, openings, services.
  • Structural background/Substrate: [Masonry/Brickwork]
  • Preparation: [
  • Remove and reclaim to refit rainwater gutters and down pipes
  • Remove and reclaim to recycle lead flashings]
  • Pretreatment: Fungicidal wash if recommended by system manufacturer.
  • Insulated thermal break edge profiles to M21/260E
  • EWIS:
  • Manufacturer: [________]
  • Product Reference: [________]
  • BBA Agrément Certificate No.: [____/____]
  • Insulation material: [________]
  • Thickness: [________] mm.
  • Density: [________] kg/m³.
  • Minimum compressive strength: [________] kN/m².
  • Method of fixing: [________]
  • Render Base coat: [________]
  • Render carrier/Reinforcement mesh: [________]
  • Method of fixing: [________]
  • Corner reinforcement beads: [________]
  • Abutment stop beads: [________]
  • Render: [________]
  • Decorative finish: [________]

Insulated Thermal Break Edge Profiles for EWI
260E    INSULATED THERMAL BREAK EDGE PROFILES FOR EWI

  • Drawing Reference(s): [________]
  • Constructive Details Ltd.:
  • CD0058 Thermo-Pro Soil Pipe
  • CD0107 Thermo-Bead
  • CD0108 Thermo-Trac
  • CD0109 Thermo-Pro Fascia
  • Reference Documents:
  •             Constructive Details Ltd.:
  •             A handbook of thermal bridging details incorporating Instaclad insulated thermal profile solutions
  • Book 6 — Thermo-Pro Soil Pipe solution for insulating on retrofit External Wall Insulation
  • Book 8 — Cold bridging solutions for insulating on retrofit External Wall Insulation
  • External wall insulation system: See M21/210E
  • System Reference: Thermo-Pro®
  • Accessory References: [
  • 1          THERMO-BEAD See M21/265E
  • 2          THERMO-PRO SOIL PIPE See M21/270E
  • 3          THERMO-PRO FASCIA See M21/275E
  • 4a        THERMO-FLASH LEAD See M21/280E
  • 4b        THERMO-FLASH ALUMINIUM See M21/281E
  • 5a        THERMO-TRAC See M21/285E
  • 5b        THERMO-TRAC DYNAMIC See M21/286E
  • 6          THERMO-PRO GUTTER BOX M21/276E]
  • Manufacturer: Enviroform Solutions Ltd. Unit 16, Milltown Industrial Estate, Upper Dromore Road, Warrenpoint, Co. Down, BT34 3PN, Ireland.
  • T          028 4177 3314                        M         07730 766038
  • E          liam@enviroformsolutions.com           W         http://www.enviroformsolutions.com
  • Contact: Liam Brown, Managing Director
  • Supplier: Enviroform Solutions Ltd.
  • Installer: [Main Contractor/EWIS Contractor/Sub-contractor/Trade Contractor]
  • Checking and verification of installation: Use the Guidance Checklist in the Constructive Details handbooks [6 & 8]
  • Provide 2 copies of the completed checklist, signed by the installer’s Director, to the CA upon completion.

Thermal Break To Window/Door Opening Jambs Within EWI
260E    THERMAL BREAK TO WINDOW/DOOR OPENING JAMBS WITHIN EWI

  • Drawing Reference(s): [________]
  • Constructive Details Ltd.:
  • CD0107 Thermo-Bead
  • Reference Documents:
  •             Constructive Details Ltd.:
  •             A handbook of thermal bridging details incorporating Instaclad insulated themal profile solutions
  • Book 8 — Cold bridging solutions for insulating on retrofit External Wall Insulation
  • Substrate: Existing 1 Brick thick solid brick/masonry wall; fair faced externally; plastered internally.
  • Existing window or door in position against masonry opening jamb.
  • Opening Jamb Insulation Bead: Thermal conductivity insulation to jamb, from outer face of window/door to outer face of masonry.
  • Thermal Conductivity Insulation:
  • Insulation Material: Aerogel
  • Product Reference: Spaceloft Aerogel
  • Manufacturer: Aspen Aerogels Inc. USA
  • Thickness: [5/10] mm
  • Protection: Vapour Control Layer: Foil wrapped Insulation
  • Product Reference: Thermo-Pro Thermo-Bead
  • Model Reference & Size: [
  • TB5/1: 5 x 50 x (cut from) 2500 mm.
  • TB5/2: 5 x 75 x (cut from) 2500 mm.
  • TB5/3: 5 x 100 x (cut from) 2500 mm.
  • TB5/4: 5 x 125 x (cut from) 2500 mm.
  • TB5/5: 5 x 150 x (cut from) 2500 mm.
  • TB10/7: 10 x 50 x (cut from) 2500 mm.
  • TB10/8: 10 x 75 x (cut from) 2500 mm.
  • TB10/9: 10 x 100 x (cut from) 2500 mm.
  • TB10/10: 10 x 125 x (cut from) 2500 mm.
  • TB10/11: 10 x 150 x (cut from) 2500 mm.]
  • Profile: pressed/extruded angle
  • Metal: Aluminium
  • Finish: Powder coated to work section Z31
  • Colour: not exposed, no colour requirements,
  • Colour: [______], RAL/BS 4800: [________].
  • Gloss level: [________] %
  • Installation: See M21/390E
  • Fasteners: assuming brickwork and lime mortar
  • Material: [________]
  • Type: [________]
  • Size: [________]
  • Spacing: [________]
  • Apply insulation across opening jamb, against both masonry and fixed window/door frame, with angle bead outwards from opening jamb in contact with outer-face of fixed frame of window/door, to receive render system.

Thermal Break Profiles Behind Soil Pipe Within EWI
270E    THERMAL BREAK PROFILES BEHIND SOIL PIPE WITHIN EWI

  • Drawing Reference(s): [________]
  • Constructive Details Ltd.:
  • CD0058 Thermo-Pro Soil Pipe
  • CD0109 Thermo-Pro Fascia
  • Reference Documents:
  •             Constructive Details Ltd.:
  •             A handbook of thermal bridging details incorporating Instaclad insulated thermal profile solutions
  • Book 6 — Thermo-Pro Soil Pipe solution for insulating on retrofit External Wall Insulation
  • Book 8 — Cold bridging solutions for insulating on retrofit External Wall Insulation
  • Purpose: The Thermo-Pro range of profiles has been developed to provide a weather tight and thermal bridging breaking solution for external wall insulation systems around abutments.
  • Applications: Abutments with not-relocatable [gate posts, fences, soil pipes, etc.]
  • Sequence: Existing: Soil pipe, Profiles next, EWI last.
  • Thermal Conductivity Insulation:
  • Vapour Control Layer Foil wrapped Insulation
  • Insulation Material: Aerogel
  • Product Reference: Spaceloft Aerogel
  • Manufacturer: Aspen Aerogels Inc. USA
  • Thickness: 10 mm
  • Insulation VCL Bonded to back of metal profiles
  • Profiles: pressed/extruded interlocking profiles
  • Metal: Aluminium
  • Finish: Powder coated to work section Z31
  • Colour: [______], RAL/BS 4800: [________].
  • Gloss level: [________] %
  • Product Reference: Thermo-Pro® Soil Pipe
  • Model Reference: TPSP1 & TPSP2,
  • Profile: Z side profile & Z Insulated Profile
  • European Patent No. 2703574
  • Fasteners: assuming brickwork and lime mortar
  • Material: [________]
  • Type: [________]
  • Size: [________]
  • Spacing: [________]

Thermal Break Flashing Profile below Eaves, behind Rainwater Gutter & above EWI
275E    THERMAL BREAK FLASHING PROFILE BELOW EAVES, BEHIND RAINWATER GUTTER & ABOVE EWI

  • Drawing Reference(s): [________]
  • Constructive Details Ltd.:
  • CD0109 Thermo-Pro Fascia
  • Reference Documents:
  •             Constructive Details Ltd.:
  •             A handbook of thermal bridging details incorporating Instaclad insulated themal profile solutions
  • Book 8 — Cold bridging solutions for insulating on retrofit External Wall Insulation
  • Purpose: The Thermo-Pro range of profiles has been developed to provide a weather tight and thermal bridging breaking solution for external wall insulation systems around eaves abutments and services.
  • Applications:
  • Abutments with removable and relocatable refixable rainwater gutters and downpipes, etc.
  • Used to insulate up to the roof level behind the gutter, above EWI, when there is no soffit on the property.
  • Preparation:
  • Temporarily remove existing guttering will have to be removed temporarily to allow insulated flashing to be installed,
  • If however the guttering is in poor condition we would recommend that the replace guttering is replaced to protect the long-term performance of the insulation upgrade.
  • Thermal Conductivity Insulation:
  • Vapour Control Layer Foil wrapped Insulation
  • Insulation Material: Aerogel
  • Product Reference: Spaceloft Aerogel
  • Manufacturer: Aspen Aerogels Inc. USA
  • Thickness: 10 mm
  • Bonded to back of metal profiles
  • Profiles: pressed/extruded interlocking profiles
  • Metal: Aluminium
  • Finish: Powder coated to work section Z31
  • Colour: [______], RAL/BS 4800: [________].
  • Gloss level: [________] %
  • Product Reference: Thermo-Pro® Fascia
  • European Patent No. 2703574
  • Fasteners: assuming brickwork and lime mortar
  • Material: [________]
  • Type: [________]
  • Size: [________]
  • Spacing: [________]
  • Completion:
  • Refix reclaimed/Fix new rainwater gutter and downpipes
  • Coordinate with rainwater gutter boxes cutouts to M21/276E and fascias.

276E    THERMAL BREAK FLASHING PROFILES BEHIND RW DOWNPIPE SWAN NECK CUTTING INTO EWI

  • Drawing Reference(s): [________]
  • Constructive Details Ltd.:
  • CD0058 Thermo-Pro Soil Pipe
  • CD0109 Thermo-Pro Fascia
  • Reference Documents:
  •             Constructive Details Ltd.:
  •             A handbook of thermal bridging details incorporating Instaclad insulated thermal profile solutions
  • Book 6 — Thermo-Pro Soil Pipe solution for insulating on retrofit External Wall Insulation
  • Book 8 — Cold bridging solutions for insulating on retrofit External Wall Insulation
  • Purpose: The Thermo-Pro range of profiles has been developed to provide a weather tight and thermal bridging breaking solution for external wall insulation systems around eaves abutments and realigned services.
  • Applications:
  • Abutments with removable reclaimable and realigned rainwater downpipes, etc.
  • Allows the thicker EWI insulation to be installed as high up the wall as possible by allowing the slim swan-neck piece of the gutter to cut into the EWI system.
  • The gutter box can also be used at the bottom of the wall to allow the downpipe to drain into the original gully or drain and avoid or prevent overspill during heavy rain.
  • Preparation: remove and reclaim existing rainwater downpipes for reuse
  • Thermal Conductivity Insulation:
  • Vapour Control Layer Foil wrapped Insulation
  • Insulation Material: Aerogel
  • Product Reference: Spaceloft Aerogel
  • Manufacturer: Aspen Aerogels Inc. USA
  • Thickness: 10 mm
  • Insulation VCL Bonded to back of metal profiles
  • Profiles: pressed/extruded interlocking profiles
  • Metal: Aluminium
  • Finish: Powder coated to work section Z31
  • Colour: [______], RAL/BS 4800: [________].
  • Gloss level: [________] %
  • Product Reference: Thermo-Pro® Rainwater Gutter Box
  • Model Reference: [TPGT/TPGB]
  • Application: [Top/Bottom]
  • Size: one size
  • European Patent No. 2703574
  • Fasteners: assuming brickwork and lime mortar
  • Material: [________]
  • Type: [________]
  • Size: [________]
  • Spacing: [________]
  • Completion:
  • [Modify and refix reclaimed or fix new] rainwater downpipes, realigning to fix to face of EWI
  • Coordinate with rainwater gutter outlets, fascia cutout boxes and base cutouts boxes

280E    THERMAL BREAK LEAD FLASHING BETWEEN PITCHED ROOF AND WALLS WITH EWI

  • Purpose: The Thermo-Pro range of profiles has been developed to provide a weather tight and thermal bridging breaking solution for external wall insulation systems around roof abutments with walls.
  • Applications: Abutments between roofs and walls above,
  • Preparation: remove and reclaim existing flashing to recycle
  • Sequence: Existing: pitched roof and wall; Next: Flashing Profile; Next: base profile to EWI, Last: EWI.
  • Thermal Conductivity Insulation:
  • Vapour Control Layer Foil wrapped Insulation
  • Insulation Material: Aerogel
  • Product Reference: Spaceloft Aerogel
  • Manufacturer: Aspen Aerogels Inc. USA
  • Thickness: 10 mm
  • Lead Gauge: __
  • Lead weight: _
  • Finish: Patination Oil
  • Product Reference: Thermo-Pro® Thermo-Flash Lead
  • Model Reference: TF1,
  • Size: 300 x 370 mm
  • European Patent No. 2703574
  • Fasteners: assuming brickwork and lime mortar
  • Material: [________]
  • Type: [________]
  • Size: [________]
  • Spacing: [________]
  • Completion: EWI.

281E    THERMAL BREAK FLASHING PROFILES BETWEEN PITCHED ROOF AND WALLS WITH EWI

  • Purpose: The Thermo-Pro range of profiles has been developed to provide a weather tight and thermal bridging breaking solution for external wall insulation systems around roof abutments with walls.
  • Applications: Abutments between roofs and walls above,
  • Preparation: remove and reclaim existing flashing to recycle
  • Sequence: Existing: pitched roof and wall; Next: Flashing Profile; Next: base profile to EWI, Last: EWI.
  • Thermal Conductivity Insulation:
  • Vapour Control Layer Foil wrapped Insulation
  • Insulation Material: Aerogel
  • Product Reference: Spaceloft Aerogel
  • Manufacturer: Aspen Aerogels Inc. USA
  • Thickness: 10 mm
  • Insulation VCL Bonded to back of metal profiles
  • Profiles: pressed/extruded profiles
  • Metal: Aluminium
  • Finish: Pre-coated
  • Colour: [______], RAL/BS 4800: [________].
  • Gloss level: [________] %
  • Product Reference: Thermo-Pro® Thermo-Flash Aluminium
  • Model Reference: TPF1,
  • Size: 11 x 100 x ___ x (cut from) 2500 mm
  • Finish: Powder coated to work section Z31
  • Colour: [______], RAL/BS 4800: [________].
  • Gloss level: [________] %
  • Product Reference: Thermo-Pro® Thermo-Flash Aluminium
  • Model Reference: TPF2,
  • Size: 11 x 100 x ___ x (cut from) 2500 mm
  • European Patent No. 2703574
  • Fasteners: assuming brickwork and lime mortar
  • Material: [________]
  • Type: [________]
  • Size: [________]
  • Spacing: [________]
  • Completion: EWI.

Thermal Break Plinth Between Pavement And Wall With EWI
285E    THERMAL BREAK PLINTH BETWEEN PAVEMENT AND WALL WITH EWI

  • Drawing Reference(s): [________]
  • Constructive Details Ltd.:
  • CD0108 Thermo-Trac
  • Reference Documents:
  •             Constructive Details Ltd.:
  •             A handbook of thermal bridging details incorporating Instaclad insulated thermal profile solutions
  • Book 8 — Cold bridging solutions for insulating on retrofit External Wall Insulation
  • Purpose: The Thermo-Pro range of profiles has been developed to provide a weather tight and thermal bridging breaking solution for external wall insulation systems around paving abutments with walls.
  • Applications: Abutments between paving or soil and walls above,
  • Sequence: Existing: paving and wall; Next: plinth/base profile to EWI, Last: EWI.
  • Thermal Conductivity Insulation:
  • Insulation Material: Rigid Extruded Polystyrene (XPS)
  • Product Reference: ___
  • Manufacturer: _
  • Thickness: __ mm
  • Insulation bonded to back of profile
  • Profile: extruded
  • Product Reference: Thermo-Pro® Thermo-Trac
  • Model Reference: [TT1/TT2]
  • Size: [60/80] x 150 x (Cut from) 2500 mm
  • To suit: [90mm EPS/110mm Mineral Wool]
  • Corner Profiles: external corners: extruded, mitred and bonded
  • Product Reference: Thermo-Pro® Thermo-Trac External Corner
  • Model Reference: [TTEC1/TTEC2]
  • Size: [60/80] x 150 x 500 x 500 mm
  • To suit: [90mm EPS/110mm Mineral Wool]
  • Corner Profiles: extended external corners: extruded, mitred and bonded
  • Product Reference: Thermo-Pro® Thermo-Trac External Corner
  • Model Reference: [TTEC3/TTEC4]
  • Size: [60/80] x 300 x 500 x 500 mm
  • To suit: [90mm EPS/110mm Mineral Wool]
  • Corner Profiles: Internal corners: extruded, mitred and bonded
  • Product Reference: Thermo-Pro® Thermo-Trac External Corner
  • Model Reference: [TTIC1/TTIC2]
  • Size: [60/80] x 150 x 500 x 500 mm
  • To suit: [90mm EPS/110mm Mineral Wool]
  • Corner Profiles: Extended Internal corners: extruded, mitred and bonded
  • Product Reference: Thermo-Pro® Thermo-Trac External Corner
  • Model Reference: [TTIC3/TTIC4]
  • Size: [60/80] x 300 x 500 x 500 mm
  • To suit: [90mm EPS/110mm Mineral Wool]
  • Joint Pieces: extruded
  • Product Reference: Thermo-Pro® Thermo-Trac Joint Pieces
  • Model Reference: TJ1
  • Size: 130 x 150 x (Cut from) 2500 mm
  • To suit: [90mm EPS/110mm Mineral Wool]
  • Material: Plastic: _______
  • Colour: [______], RAL/BS 4800: [________].
  • Gloss level: [________] %
  • Damp Proof Membrane Course (DPMC):
  • Material: ______
  • Installed on top surface of insulation and profile, to receive EWI.
  • Fastening: Bonded and overlapped and bonded in runs and at corners
  • Product Reference: Thermo-Pro® Thermo-Trac Plastic
  • UK Patent Pending: GB 1413183.3
  • European Patent No. 2703574
  • Fasteners: assuming brickwork and lime mortar
  • Material: [________]
  • Type: [________]
  • Size: [________]
  • Spacing: [________]
  • Completion: EWI.

286E    THERMAL BREAK PLINTH BETWEEN PAVEMENT, WALL AND EWI ABOVE:

  • Purpose: The Thermo-Pro range of profiles has been developed to provide a weather tight and thermal bridging breaking solution for external wall insulation systems around paving abutments with walls.
  • Applications: Abutments between paving or soil and walls above,
  • Sequence: Existing: paving and wall; Next: plinth/base profile to EWI, Last: EWI.
  • Thermal Conductivity Insulation:
  • Vapour Control Layer Foil wrapped Insulation
  • Insulation Material: Aerogel
  • Product Reference: Spaceloft Aerogel
  • Manufacturer: _
  • Thickness: 10 mm
  • Insulation VCL Bonded to back of metal profiles
  • Bonded to back of metal profiles
  • Profiles: pressed/extruded profiles
  • Metal: Aluminium
  • Finish: Powder coated to work section Z31
  • Colour: [______], RAL/BS 4800: [________].
  • Gloss level: [________] %
  • Damp Proof Membrane Course (DPMC):
  • Material: ______
  • Installed on top surface of insulation and profile, to receive EWI.
  • Fastening: Bonded and overlapped and bonded in runs and at corners
  • Product Reference: Thermo-Pro® Thermo-Trac Dynamic
  • Size:
  • European Patent No. 2703574
  • Fasteners: assuming brickwork and lime mortar
  • Material: [________]
  • Type: [________]
  • Size: [________]
  • Spacing: [________]
  • Completion: EWI.

390E    INSTALL THERMAL BREAK TO WINDOW/DOOR OPENING JAMBS WITHIN EWI

  • See M21/260E.
  • Installation: Apply insulation across opening jamb, against both masonry and fixed window/door frame, with angle bead outwards from opening jamb in contact with outer-face of fixed frame of window/door, to receive render system.
  • External Wall Insulation (EWI) to outer face of brickwork and overlapping full thickness of jamb bead Insulation
  • External Render:
  • Overall thickness: 7 mm
  • Base coat: Applied to: outer face of EWI, Jamb face of EWI and exposed face of Aerogel to abut fixed window/door frame outer face.
  • Apply reinforcement mesh to basecoat and corner reinforcement.
  • Apply internal corner stop bead to mesh at junction with fixed window/door frame
  • Apply render top-coat to mesh and window/door stop bead.

Other installations clauses to add


© GBE NGS ASWS Brian Murphy aka BrianSpecMan
4th January 2016 – 5th January 2016 15:20pm


Revision Notes

  • Based on text extracted from Thermo-Pro® THERMALLY INSULATED PROFILES FOR EWI PRODUCT GUIDE
  • No print reference and not dated.
  • Thermo-Pro Brochure.pdf 1.5 MB dated 7 Dec 2015 14.08 (when received?)
  • See version of that text with GBE editing below.
  • Additional information from the following
  • Ansell+Bailey Welcome to Enviroform Solutions
  • File: AnsellandBaileyPresentation.pptx 17mb dated 7 Dec 2015 14.09 (when received?)
  • Based on text extracted from Constructive Details Ltd.:
  • A handbook of thermal bridging details incorporating Instaclad insulated themal profile solutions
  • Book 8 — Cold bridging solutions for insulating on retrofit External Wall Insulation
  • Issued April 2015
  • File: CDL Bead Soffit & Trac.pdf 1.5 MB dated 7 Dec 2015 17:23 (when received?)
  • Book 6 — Thermo-Pro Soil Pipe solution for insulating on retrofit External Wall Insulation
  • Issued 17 Nov 2014
  • File: CDL Soil Pipe.pdf 0.588 MB dated 7 Dec 2015 17:24 (when received?)
  • Issued to LB for review: 05/01/16 15:21

© GBE NGS ASWS BrianSpecMan aka Brian Murphy
22nd January 2016

GBS Robust Specification Work Section:
GBS M21 Insulation With Rendered Finish
Thermo-Pro EWI Thermal Breaks (RSW) M21 G#9479
See Also:


GBS Robust Specification Clauses (RSC)

GBE Robust Specification Work Section (RSW)

GBE Robust Specification System Clause (RSS)

GBE Robust Specifications Accessory Clause (RSA)


GBE Manufacturers


GBE Accessories


GBE Systems


GBE Suppliers


GBE Jargon Buster


GBE Checklist


© GBE NGS ASWS BrianSpecMan aka Brian Murphy
22nd January 2016 – 30th January 2016

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