EWI to eaves - flush with window head [Version ID #71]
Detail summary
Detail for new EWI to eaves where overhanging eaves are flush with head of an existing window.
Technical description
EWI to eaves with large overhang, existing eaves flush with head of window.
Parts list
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New Timber frame, triple-glazed windows
Eco-Contract Ultra Outward Opening Casement Windows.\ Thermal Performance (overall u-value) : 0.79W/m2K.\ Air-tight Size: As schematic.\ Opening Pattern/ Configuration : As existing (unless otherwise stated on schematic).\ Sash/Frame Material: FSC 100% Redwood.\ Drip Rail : Aluminium. \ Finish - Interior: Factory finished paint/varnish system.\ Finish - Exterior: Factory finished paint/varnish system. \ Glazing Unit : Triple, Argon Fill, 44mm. \ Glazing Type: as standard triple glazed unless stated: Light transmission : 72%. \ Solar factor (g): 52%. \ Handle Type: Manufacturer's standard, factory fitted. \ Security: Secured by Design.\ Accessories: Egress Hinges and Child Safety Restrictors. \ Guarantees: Manufacturer's standard.
Contacts: Manufacturer: Green Building Store. \ www.greenbuildingstore.co.uk \ Tel: +44 (0)1484 461705. \ Reference: Eco-Contract Ultra Outward Opening Casement Windows
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External Wall Insulation 200mm Woodfibre
For use on solid and hard to treat cavity walls. \ Target u-value of: 0.2W/m2k.
Contractors choice.
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Insulation to Eaves (rigid)
Phenolic Foam. / Thermal conductivity: 0.023W/m2k. / Thickness: 50mm. / Width: cut to suit rafters. / Installation: Continuous with roof insulation, no gaps, to avoid cold bridging. Friction fit between rafters.
Contractors choice
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Breather Membrane/ Roof-underlay
Installation: Sealed to insulation to eaves and dressed to drainage point at the end of each run of guttering to allow water to exit construction.
Green Building Store / Reference: Solitex UM
Revisions
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Admin - 2015-04-29 09:59:16
DWG uploaded. General formatting changes.
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Admin - 2015-03-27 16:20:50
Preview image and .pdf file updated.
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Admin - 2015-03-27 12:15:54
Codes updated. Intelligent vapour layer added to parts list.
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Admin - 2015-03-23 14:42:25
General formatting. Technical description updated, links added and installation sequence updated. Parts list amended and codes added. Links to suppliers added.
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Admin - 2015-03-23 14:38:26
General formatting. Technical description updated, links added and installation sequence updated. Parts list amended and codes added. Links to suppliers added.
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Admin - 2015-03-12 15:22:19
Version 6. Triple glazed windows updated with FAB code
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Admin - 2015-03-12 15:21:20
Intro/summary updated, technical description updated and expanded. BS and Approved doc information added. Parts list added.
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Admin - 2015-03-03 15:02:42 [Displayed version]
Parts list added. Preview image updated.
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Admin - 2015-02-27 12:20:29
Version 2- Title and .dwg file updated
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Admin - 2015-02-26 15:25:46
Second version - Example image uploaded
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Admin - 2015-02-26 15:24:04
First Version
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Feedback
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For those who have seen the Earth from space, and for the hundreds and perhaps thousands more who will, the experience most certainly changes your perspective. The things that we share in our world are far more valuable than those which divide us.
For those who have seen the Earth from space, and for the hundreds and perhaps thousands more who will, the experience most certainly changes your perspective. The things that we share in our world are far more valuable than those which divide us.
- Ease of understanding detail: Easy
- Ease of sourcing materials: Easy
- Ease of sourcing skills: Easy
- Ease of implementation: Easy
- Overall cost: Low cost
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User name
For those who have seen the Earth from space, and for the hundreds and perhaps thousands more who will, the experience most certainly changes your perspective. The things that we share in our world are far more valuable than those which divide us.
For those who have seen the Earth from space, and for the hundreds and perhaps thousands more who will, the experience most certainly changes your perspective. The things that we share in our world are far more valuable than those which divide us.
- Ease of understanding detail: Easy
- Ease of sourcing materials: Easy
- Ease of sourcing skills: Easy
- Ease of implementation: Easy
- Overall cost: Low cost
-
User name
For those who have seen the Earth from space, and for the hundreds and perhaps thousands more who will, the experience most certainly changes your perspective. The things that we share in our world are far more valuable than those which divide us.
For those who have seen the Earth from space, and for the hundreds and perhaps thousands more who will, the experience most certainly changes your perspective. The things that we share in our world are far more valuable than those which divide us.
- Ease of understanding detail: Easy
- Ease of sourcing materials: Easy
- Ease of sourcing skills: Easy
- Ease of implementation: Easy
- Overall cost: Low cost
Feedback summary
- 80% of users found this detail easy to implement.
- 50% of users found it easy to source skills for this detail.
- 60% of users found this detail hard to understand.
- 100% of users found the overall cost for this detail to be low.
- 90% of users found materials for this detail easy to source.
Discussion
For those who have seen the Earth from space, and for the hundreds and perhaps thousands more who will, the experience most certainly changes your perspective. The things that we share in our world are far more valuable than those which divide us.
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