Building Regs Specifications and Detail Drawings
Wales
See below for
Pre-June 2022
England
Specifications
Pre-June 2022
England
Specifications
Specifications
England
June 2022
changes
England
June 2022
changes
Pre-June 2022 England
House Extension
Loft Conversion
Garage Conversion
New Build
Flat Conversion
New Build Flats
Basement Conv'n
Roof Detail Drawings
Roof Detail Drawings
A selection of roof detail drawings including flat roof details, pitched roof details, mansard roof detail, parapet, verge, ridge and eaves details
For specific roof types, spans, insulation-types, coverings, see the relevant web-app such as House Extensions to select various criteria:
- Roof Structure: Pitched / Flat
- Roof Construction Type: Warm / Cold
- Rafter Size / Span
- Insulation Position: Ceiling / Rafter Level / Between and Over Rafters
- Roof Covering: Built-Up Felt / Single-Ply / GRP
- Insulation Brand / Product Name
Pitched Roofs
Click Image to Preview
Pitched Roof with Insulation at Ceiling Level (U-value 0.11)
£3.00 + vat
Add To Basket
DWG/DXF/JPG
Add To Basket
DWG/DXF/JPG
Click Image to Preview
Pitched Roof with Insulation at Ceiling Level (U-value 0.15)
£3.00 + vat
Add To Basket
DWG/DXF/JPG
Add To Basket
DWG/DXF/JPG
Click Image to Preview
Pitched Roof with Insulation at Ceiling Level (U-value 0.16)
£3.00 + vat
Add To Basket
DWG/DXF/JPG
Add To Basket
DWG/DXF/JPG
Click Image to Preview
Unvented Pitched Roof, Rafter-Level Insulation (Battens) (U-value 0.11)
£3.00 + vat
Add To Basket
DWG/DXF/JPG
Add To Basket
DWG/DXF/JPG
Click Image to Preview
Unvented Pitched Roof, Rafter-Level Insulation (Battens) (U-value 0.15)
£3.00 + vat
Add To Basket
DWG/DXF/JPG
Add To Basket
DWG/DXF/JPG
Click Image to Preview
Unvented Pitched Roof, Rafter-Level Insulation (Battens) (U-value 0.16)
£3.00 + vat
Add To Basket
DWG/DXF/JPG
Add To Basket
DWG/DXF/JPG
Click Image to Preview
Unvented Pitched Roof, Rafter-Level Insulation (Felt-Draped) (U-value 0.11)
£3.00 + vat
Add To Basket
DWG/DXF/JPG
Add To Basket
DWG/DXF/JPG
Click Image to Preview
Unvented Pitched Roof, Rafter-Level Insulation (Felt-Draped) (U-value 0.15)
£3.00 + vat
Add To Basket
DWG/DXF/JPG
Add To Basket
DWG/DXF/JPG
Click Image to Preview
Unvented Pitched Roof, Rafter-Level Insulation (Felt-Draped) (U-value 0.16)
£3.00 + vat
Add To Basket
DWG/DXF/JPG
Add To Basket
DWG/DXF/JPG
Click Image to Preview
Upgrade of Pitched Roof with Insulation at Ceiling Level (U-value 0.16)
£3.00 + vat
Add To Basket
DWG/DXF/JPG
Add To Basket
DWG/DXF/JPG
Click Image to Preview
Upgrade Vented Pitched Roof, Insulation at Rafter Level U-val 0.16
£3.00 + vat
Add To Basket
DWG/DXF/JPG
Add To Basket
DWG/DXF/JPG
Click Image to Preview
Warm Pitched Roof Insulation Between and Over Rafters (U-value 0.11)
£3.00 + vat
Add To Basket
DWG/DXF/JPG
Add To Basket
DWG/DXF/JPG
Click Image to Preview
Warm Pitched Roof Insulation Between and Over Rafters (U-value 0.15)
£3.00 + vat
Add To Basket
DWG/DXF/JPG
Add To Basket
DWG/DXF/JPG
Click Image to Preview
Warm Pitched Roof Insulation Between and Over Rafters (U-value 0.16)
£3.00 + vat
Add To Basket
DWG/DXF/JPG
Add To Basket
DWG/DXF/JPG
A Selection of Detail Drawings by Categories.
This is just a Small Sample from our Drawing Library.
This is just a Small Sample from our Drawing Library.
Flat Roofs
Click Image to Preview
Upgrade of Cold Flat Roof (U-value 0.16)
£3.00 + vat
Add To Basket
DWG/DXF/JPG
Add To Basket
DWG/DXF/JPG
Click Image to Preview
Warm Flat Roof (single ply membrane) (U-value 0.16)
£3.00 + vat
Add To Basket
DWG/DXF/JPG
Add To Basket
DWG/DXF/JPG
Various Roof Details
Roof Detail Drawings
A Selection of Detail Drawings by Categories. This is just a Small Sample from our Drawing Library.
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Roof Detail Drawings (Includes Jpeg, DXF and DWG [cad] via Download)
A selection of roof detail drawings including flat roof details, pitched roof details, mansard roof detail, parapet, verge, ridge and eaves details
Click the Image for Low-Res Preview
Cold Flat Roof GRP (150) (U-value 0.15)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Cold Flat Roof GRP (175) (U-value 0.15)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Cold Flat Roof GRP (200) (U-value 0.15)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Warm Flat Roof GRP (145) (U-value 0.15)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Warm Flat Roof GRP (195) (U-value 0.15)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Warm Flat Roof GRP (220) (U-value 0.15)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
For specific roof types, spans, insulation-types, coverings etc, see the relevant web-app such as House Extensions to select various criteria:
- Roof Structure: Pitched / Flat
- Roof Construction Type: Warm / Cold
- Rafter Size / Span
- Insulation Position: Ceiling / Rafter Level / Between and Over Rafters
- Roof Covering: Built-Up Felt / Single-Ply / GRP
- Insulation Brand / Product Name
Click the Image for Low-Res Preview
GRP Roof Warm Flat Roof
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Actis Hybris Cold Pitched Roof
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Balcony Threshold
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Roof Terrace Kingspan
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Roof Terrace Celotex
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Loft Conversion Structure
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Rainpipe Through Flat Roof
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Service Penetration
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Loft Dormer Ridge Cold
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Mono-Pitched Roof
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Rooflights Section
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Flat Roof Window Warm Roof
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Flat Roof Window (Cold Roof)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Eaves Detail (loft 1)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Eaves Detail (loft 2)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Mansard Roof Edge
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Drawings are directly downloadable in Jpeg (1600 by 1200px), DXF and DWG (cad) formats. Note: The Detail Drawings are applicable to work in England & Wales only.
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Click the Image for Low-Res Preview
Pitched Roof / Wall Abutment
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Pitched Roof Box Gutter
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Pitched Roof with Insulation at Ceiling Level (U-value 0.11)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Pitched Roof with Insulation at Ceiling Level (U-value 0.15)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Pitched Roof with Insulation at Ceiling Level (U-value 0.16)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Unvented Pitched Roof, Rafter-Level Insulation (Battens) (U-value 0.11)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Unvented Pitched Roof, Rafter-Level Insulation (Battens) (U-value 0.15)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Unvented Pitched Roof, Rafter-Level Insulation (Battens) (U-value 0.16)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Unvented Pitched Roof, Rafter-Level Insulation (Felt-Draped) (U-value 0.11)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Unvented Pitched Roof, Rafter-Level Insulation (Felt-Draped) (U-value 0.15)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Unvented Pitched Roof, Rafter-Level Insulation (Felt-Draped) (U-value 0.16)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Upgrade of Pitched Roof with Insulation at Ceiling Level (U-value 0.16)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Upgrade Vented Pitched Roof, Insulation at Rafter Level U-val 0.16
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Warm Pitched Roof Insulation Between and Over Rafters (U-value 0.11)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Warm Pitched Roof Insulation Between and Over Rafters (U-value 0.15)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Warm Pitched Roof Insulation Between and Over Rafters (U-value 0.16)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Flat Roofs
Click the Image for Low-Res Preview
Flat Roof Wall Abutment
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Flat Roof Wall Abutment 1
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Flat Roof Wall Abutment 2
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Flat Roof Wall Abutment 3
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Flat Roof Abutment Vent
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Cold Flat Roof Showing Firrings
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Take a look at our flat roof guidance. Information on warm and cold flat roofs.
Click the Image for Low-Res Preview
Upgrade of Cold Flat Roof (U-value 0.16)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Warm Flat Roof Detail (U-value 0.15)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Warm Flat Roof (single ply membrane) (U-value 0.16)
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Warm Flat Roof Showing Firrings
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Various Roof Details
Click the Image for Low-Res Preview
Welted Drip to External Gutter
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Parapet Wall Pitched Roof Box Gutter
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Pitched Roof Abutment
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Pitched Roof Flat Roof Abutment
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Loft Ridge Dormer Detail
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Click the Image for Low-Res Preview
Loft Ridge Dormer Detail 2
£3.00 + vat
Add To Basket
Includes DWG,
DXF and Jpeg
Add To Basket
Includes DWG,
DXF and Jpeg
Additional Construction Details Drawings
As well as the small selection of Strip Foundation, Trench Foundation and Raft Foundation Detail Drawings shown here, many of the Building Notes have a related Construction Detail Drawing, with specific dimensions eg rafter sizes, spans, insulation types, for purchase with the Building Specifications.
The main body of drawings can be found in the relevant sections: choose either House Extension, Loft Conversion or Garage Conversion. Drawings can be added to your basket as you view the related Specification.
Incorporating Building Specifications on your plans for submission to Building Control or your Approved Inspector with relevant, specific detail drawings should enhance your plans with an extra degree of clarity and professionalism. Checkout our Premium & Standard Registration Schemes.
To get started compiling your Building Regulations Specification, Click here.
Drawings are available in JPG, DXF and DWG formats.
The DWG CAD format is compatible with
The DWG 2000 CAD format
- is compatible with AutoCAD versions from 2000 onwards.
- may provide compatibility with alternative/older CAD software. Please try the DWG 2000 version if the standard DWG version fails to open in your CAD software.
To ensure compatibility with your CAD application, please download and test the free drawings below.
DXF Format
CAD Format (DWG)
Earlier CAD Format (DWG 2000)
JPG Format
To begin compiling your Building Regulations Specification for submission to Building Control or your Approved Inspector with our App, choose either House Extension, New Build, Flat Conversion, Loft Conversion, Garage Conversion, Flat Conversion, Basement Conversion or Garage Build.
