UPVC Door Spraying
Transform Your Front Door From Just £375 — Kolorbond Approved Applicators
01 / Specification
Sparta Coatings provide professional UPVC door spraying services across the South of England and the wider UK. Using only the Kolorbond professional coating range, our trained applicators deliver a chemically bonded, factory-quality finish in any colour — starting from just £375 for a single front or back door.
Approved Systems
Kolorbond WindowPrep preparation + Kolorbond Original / DecoProt. No separate primer required on correctly prepared UPVC. 10-year manufacturer adhesion guarantee.
Select Finishes
Anthracite Grey (RAL 7016) / Jet Black (RAL 9005) / Chartwell Green (RAL 6021) / Slate Grey (RAL 7015) / Cream (RAL 9001) / Down Pipe (Farrow & Ball)
RAL, BS, F&B Matches Available
02 / Engineering
Up to 85% cheaper than full door replacement
Any colour — 5,000+ colours including all RAL shades and Farrow & Ball
Chemically bonded — Kolorbond bonds to UPVC and PVCu at a molecular level
10-year adhesion guarantee — Manufacturer-backed by Kolorbond
Fast — Most single doors completed in under a day
Silicone resealing included — All silicone replaced in matched colour
Coordinate with windows — Match door to freshly resprayed windows and fascias
03 / Execution
Deviating from protocol results in systemic failure. Strict QA adherence guarantees our 10-year warranty.
Free Site Survey & Colour Consultation
We assess your door's condition, material, and profile. We discuss your colour choice and confirm the most appropriate Kolorbond product.
Silicone Removal
All existing silicone beads around the door frame are carefully removed before preparation begins.
Kolorbond WindowPrep Application
All UPVC surfaces are wiped thoroughly with Kolorbond WindowPrep, removing all grease, silicone residue, oxidisation, and contamination.
Mechanical Abrading
All prepared surfaces are lightly abraded with Mirka Mirlon red scotch-brite pads to create a consistent mechanical key.
Masking & Protection
All glazing, brickwork, thresholds, and surrounding surfaces are fully protected with masking paper and professional tape.
Mist Coat
A fine, diluted mist coat of Kolorbond is applied first, providing an initial adhesion layer and revealing any remaining contamination.
Full Coat Application (Minimum 3 Coats)
A minimum of three full coats of the specified Kolorbond product are applied using professional HVLP spray equipment.
Silicone Resealing & Final Inspection
Fresh silicone is applied in your chosen RAL-matched colour. All masking is removed and a full quality inspection completed.
04 / Expenditure
Transparent base pricing. A full physical site survey is required to lock in the final contract value.
05 / Parameters
UPVC door spraying at Sparta Coatings starts from £375 for a single front or back door. Full house packages covering all external doors start from £850. Contact us for a free, no-obligation quote.
Request
Estimate.
Secure clinical execution protocol and a fixed-price technical specification for your site.