What this work involves
Review proportions, sightlines, operation and maintenance. Coordinate frames and glazing with insulation, internal finishes and existing sills. Changing an opening can require structural work.
- Frame material and profile
- Glazing, ventilation and shading
- Arrangement and opening direction
- Weather and airtight connections
- Internal and external repairs
Use the following design considerations when coordinating this service with a wider project. Agree which parts apply to your request.
Resolve drainage, fixings and replaceability of exterior finishes together.
What the drawing needs to explain
Detail the lower edge and the junction with another material. Show where water can drain and how an element can be replaced without opening the entire finish.
Allow for later maintenance
Create a maintenance record for each material, including access points and product information. Base the first inspection on the chosen system and actual exposure.
Which trade-off matters?
Uniform colour and low maintenance are not automatically the same choice. Compare a coated surface with a material allowed to change visibly, including access for future maintenance.
Cost factors for this service
Dimensions, glazing, material, fittings and installation influence the budget.
Bring this to the discussion
Photographs, approximate measurements and preferences for material and operation.
Questions about the work
Is finishing around the frame included?
Ask for window boards, lining, painting, plaster repairs and disposal of old frames to be specified.
The design situations here illustrate choices; they are not completed projects or a diagnosis of your property.