Areas We Cover / Portishead

Rendering & Liquid Screed in Portishead

Rendering and liquid screed for homes, extensions and new builds in Portishead. See our local work below, then send photos or plans for a quotation.

Ecorend Approved for rendering
Cemfloor Approved for liquid screeding

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16+ years’ rendering experience, with genuine completed projects in Portishead shown below.

New steps, retaining wall and glass balustrade finished in Chalk White silicone render, Portishead
Our new build extension and full silicone render renovation in Portishead — see the project below.

Rendering in Portishead

We carry out silicone, monocouche and spray-applied rendering on existing homes, extensions and new builds. As an Ecorend Approved contractor, we look at the wall construction, existing finish and preparation needed before recommending a render system.

Our Portishead work includes a new build extension combined with a full renovation of an existing house, a full render replacement where cracked and weathered render was stripped back and refinished in a breathable silicone system, and a bungalow extension finished in a bold white render to blend seamlessly with the original property. If your walls are cracked, hollow, poorly insulated or just looking tired, send photos so we can discuss what needs assessing.

Explore our silicone rendering service and monocouche and through-colour rendering, including colour-chart options. Spray application is used where appropriate to the specified system.

Liquid Screed in Portishead

We supply, pump and install liquid screed for renovations, extensions and new builds across Portishead and North Somerset. As a Cemfloor Approved contractor, we use our own specialist screed pump and laser-set levels to achieve the specified finished floor height.

For suitable underfloor heating installations, flowing screed surrounds the prepared pipework. We agree the screed specification, depth and floor-finish allowance with you or your builder before installation.

Nearby, on our 45m² Nailsea UFH project, we brought the original house and new extension to one consistent level, leaving the required allowance beneath the door threshold for tiles — the same laser-set approach we bring to screed installations in Portishead. Read more about our liquid screed supply and installation.

For smaller levelling jobs, ask about appropriate bagged, self-levelling or latex screeds; suitability depends on the substrate and final floor covering.

Our Work in Portishead

These are existing Webster SRS projects in Portishead. Each case study explains the preparation, materials and finished work, with photographs from the job.

New build extension and full silicone render renovation, Portishead
New build extension and renovation, Portishead

New Build Extension & Full Render Renovation

This project combined a brand new extension, built from scratch, with a full renovation of the existing house, plus new garden retaining walls and steps. We finished the whole property in an Ecorend SR15 silicone render system in Chalk White for a consistent, durable, dirt-repellent look.

View the new build & renovation case study

Silicone Render Replacement Portishead After
Silicone render replacement, Portishead

Silicone Render Replacement

This client’s existing render had become cracked, stained and weathered over time. We fully removed the old render, prepared the substrate, then applied a polymer-modified basecoat with full mesh reinforcement and a breathable, water-repellent silicone finish coat, suited to Portishead’s coastal exposure.

View the render replacement case study

Why Choose Webster SRS?

  • Relevant experience: 16+ years of rendering experience, with genuine completed rendering projects in Portishead shown above, plus liquid screed installations across North Somerset.
  • Trade-specific approvals: Ecorend Approved for rendering and Cemfloor Approved for liquid screeding.
  • Specialist equipment: professional rendering equipment, our own screed pump and laser-set floor levels.
  • Genuine customer feedback: read our Google customer reviews.

We serve Portishead from North Somerset and also cover nearby Clevedon, Nailsea, Yatton and Backwell. See the existing Areas We Cover hub for our wider working area.

Get a Quote for Your Portishead Project

Send your postcode and a short description of the work. Photos, plans, drawings and measurements help us assess the job; you do not need every detail before getting in touch.

For rendering

Send photographs of the property, approximate wall measurements and details of the existing finish. Tell us whether the work is a renovation, extension or new build, and include access details or drawings if available.

For floor screeding

Include the floor area in m², required screed depth if known, postcode and whether UFH is installed or planned. Plans, drawings, photos and the intended floor covering are useful too.