Silicone render
A coloured thin-coat finish forms part of a prepared render system. The basecoat, reinforcement and junction details need to suit the background.
Silicone renderingExterior rendering
New walls.
A considered finish.
Plan the exterior render alongside the construction, windows and roof details. We discuss the backgrounds, preparation and intended finish for your new build or extension.
Get a Rendering Quote Or call 01904 530924
The rendering scope
New masonry and
existing walls.
An extension may be finished on its own or considered alongside the original house. Decide which walls are included, what should remain exposed and where the new finish will meet the existing materials. A deliberate contrast may work better than an uncertain colour match.
New blockwork and old rendered walls need separate assessment. Construction, previous coatings, moisture and condition influence the preparation. We do not assume that a consistent appearance means identical treatment of every background.
Our scope here is exterior rendering and suitable refurbishment work. This page does not offer construction of the extension, structural design or management of the whole building project.
Before application
Agree the details.
Coordinate the sequence.
Openings, sills, roof abutments and changes of background affect the render detailing. Existing movement joints and recurring cracks need consideration; a reinforced render layer is not a structural repair or a guarantee against movement.
Discuss the stage of the building work before agreeing dates. Windows, doors, rainwater details, fixtures and access may need coordination with the builder or other trades. The background must be suitable for the selected system, with product-specific preparation and curing requirements.
If the original house is being refurbished too, include its retained coating, removal and repair allowances in the quotation. Concealed defects may only become clear after old material is removed.
- 01
Define the elevations
Identify the extension, original walls, retained materials and intended stopping points.
- 02
Assess the backgrounds
Review construction, coatings and junctions before specifying preparation and a compatible render build-up.
- 03
Coordinate access and other work
Agree the sequence, protection, related trade responsibilities and how any newly exposed defects will be handled.
Suitable systems
Choose the finish
for the background.
Planning your project
A clear scope.
A useful quotation.
Compare the same construction and rendering scope when reviewing prices. The quotation should identify the preparation, access and selected system rather than relying on a universal wall-area rate.
- New masonry and retained-wall preparation
- Elevations, openings and finishing junctions
- Existing coating removal and concealed repairs
- Access, protection, waste and trade sequencing
- System, texture, colour and exclusions
Homeowner questions
Do you build extensions?
This service is for rendering the exterior. Construction, structural design and other building work need their own arrangements; the York project photograph does not establish that we built the extension.
Can new and existing walls have a matching finish?
A coordinated appearance can be discussed, but the backgrounds may require different preparation. Existing weathering and texture can make an exact match uncertain; agree samples and the extent of work.
Can render bridge a moving junction?
The cause and detailing of movement must be considered first. Render reinforcement is not a structural repair, and existing movement joints cannot simply be covered without an appropriate specification.
When should rendering be booked?
Discuss the actual construction stage, relevant windows, roof details, fixtures and access before agreeing a date. The selected system's requirements and weather conditions affect installation.
Is spray application always used?
Do not assume an application method from the finished appearance. The quotation should state the proposed system and method where relevant; spray cork is a separate type of coating.
Further reading
Plan the work
with clear information.
Your local project
York, Harrogate
and surrounding Yorkshire.
Tell us your postcode so we can discuss the property and check availability.
Request a rendering quote
Discuss your
new exterior.
Tell us whether the work is a new build, an extension or a combined refurbishment. Include the backgrounds and stage of related work; you do not need a technical specification before enquiring.
Call 01904 530924