Dormers

Dormers

A dormer is a structural element of a building that protrudes from the plane of the sloping roof surface.  Dormers are used, either in original construction or as later additions, to create usable space and height within the roof.  Dormers are a valuable part of the design for a loft conversion, enabling the addition of windows and balconies. 

Types of Dormers

Flat roof dormer:
The roof of this dormer is flat and almost level with a frontal eave that parallels the main roof fascia.  A slight fall to the top is required for rainwater drainage.  They are usually large in size maximising living space within the roof.

Pitched roof dormer:
The roof of this dormer is pitched.  They are always smaller than a flat roof dormer because the Apex cannot protrude above the main roof.  They are usually designed for the larger roof and are mainly positioned on the front elevation.

Conservation Area

If you live in a conservation area, planning permission is required for a loft conversion. It is likely your local council will not grant permission for large dormers, so a good design is essential for your loft conversion. However, they will allow you to have a recessed type of dormer which won’t be so large. A small single dormer would be suitable for a property situated in a Conservation Area or National Park. If planning permission is granted, twin dormers can also be designed to create more space and will look symmetrical. Pitched roof dormers are more favourable to the planning department as apposed to flat roof dormers.

If you have a large enough loft, our Architectural Surveyor may design your loft conversion with a combination of Velux roof windows. We have extensive knowledge in this sector with over 25 years experience with planning applications.

Examples of Dormers

Matching Dormer Tiles or Slates

Matching dormer tiles or slates with the existing roof material is one of many permitted development/planning rules required. Our Architectural Technologist will design your dormer with materials that blend in with the existing roof and surrounding area.  Browse through our online brochures for choices available.

Marley Tiles

Marley Tile Brochure-The Loft Conversion Company (Portsmouth) Ltd
Marley Tile Brochure- THE Loft Conversion Company (Portsmouth) Ltd

Sandtoft Tiles

Sandtoft Tile Brochure THE Loft Conversion Company (Portsmouth) Ltd
Sandtoft Tile Brochure- THE Loft Conversion Company (Portsmouth) Ltd

Redland Tiles

Redland Roofing Tile Brochure
Redland Roofing Tile Brochure- THE Loft Conversion Company (Portsmouth) Ltd

Natural Slate

Slate Inspiration Brochure THE Loft Conversion Company (Portsmouth) Ltd
Slate Inspiration Brochure- THE Loft Conversion Company (Portsmouth) Ltd

UPVC Windows

The benefit of having a dormer as part of the design is not only the space created but also having an ordinary vertical window.  We will match your existing windows or if your old windows require replacement then why not include this as part of the project.  We use Eurocell white profile uPVC windows as standard, however, we can supply any colour/ style included in the brochures here.  When your windows are installed we recommend reading  the Care & Maintenance brochure below.

Sliding Sashes
Casement Window Styles- THE Loft Conversion Company (Portsmouth) Ltd
Casement Window Styles- THE Loft Conversion Company (Portsmouth) Ltd
Windows & Doors
Windows & Doors Brochure THE Loft Conversion Company (Portsmouth) Ltd
Windows & Doors Brochure- THE Loft Conversion Company (Portsmouth) Ltd
Colour Match
Upvc Window Colours & Effects THE Loft Conversion Company (Portsmouth) Ltd
Upvc Window Colours & Effects- THE Loft Conversion Company (Portsmouth) Ltd
Windows & Doors
Windows & Doors Brochure- THE Loft Conversion Company (Portsmouth) Ltd
Windows & Doors Brochure- THE Loft Conversion Company (Portsmouth) Ltd
Care & Maintenance
UPVC Care & Maintenance Guide- THE Loft Conversion Company (Portsmouth) Ltd
UPVC Care & Maintenance Guide- THE Loft Conversion Company (Portsmouth) Ltd
Fortex Cladding & uPVC
Fortex Cladding & uPVC Brochure. THE Loft Conversion Company (Portsmouth) Ltd
Fortex Cladding & uPVC Brochure. THE Loft Conversion Company (Portsmouth) Ltd

For Your FREE Feasibility Survey Call 023 9270 6150

Book your appointment using our online booking service