AL4 · A1057 / M1 J7 · 22 mi from central London · New-Build Homes
New-Build Luxury Vinyl Flooring (LVT & SPC) — Marshalswick, AL4
New-build Luxury Vinyl Flooring (LVT & SPC) in Marshalswick is 70% commissioning discipline, 30% board choice. The best material in the world laid over an under-cured screed fails in season one. We survey moisture, verify UFH cycle records, and only then quote — a standard the developer's fitter almost never applies.

UFH commissioning for Marshalswick new-build floors
Post-fit commissioning: same 1°C-per-day ramp for the first 7 days after board install, from ambient to design temperature. On Marshalswick developer new-builds we hand this over as a documented walk-through.
Local context
Substantial 1930s/1950s suburb of detached semis
Nearest station
St Albans City
The moisture threshold for a Marshalswick new-build Luxury Vinyl Flooring (LVT & SPC) fit
For wood floors on new screed in Marshalswick: 1.8% CM (Calcium Carbide method) is the maximum. For LVT: 4% CM. Surface probe meters lie by up to 40% — we test to depth with a CM meter on every Marshalswick new-build survey. No reading, no fit.
Why Marshalswick clients book us for new-build homes
- 10-year workmanship warranty + full manufacturer warranty compliance
- Low-VOC water-based finishes as standard on new-build handovers
- 10-year workmanship warranty + full manufacturer warranty compliance
- Low-VOC water-based finishes as standard on new-build handovers
What developer and self-buyer new-builds need at handover in Marshalswick
For 1930s semi Marshalswick new-builds where the developer is fitting kitchens and floors in parallel, coordination matters more than the spec. Our new-build project managers work directly with the site foreman on trade sequencing.
New-Build Homes in Marshalswick — questions
- Can you fit floors before the developer completes the Marshalswick kitchen?
- Ideal sequencing on Marshalswick new-builds is: screed cured → floor fit → skirting fit → kitchen install. This puts the floor under the kitchen, adds resale value and avoids kitchen-plinth transitions.
- Can you handle a multi-plot new-build in Marshalswick?
- Yes — we've worked with volume builders across Marshalswick and surrounding AL4 developments. Sequential plot delivery, batched supply, coordinated snag response.
- How soon after a Marshalswick new-build completes can I fit Luxury Vinyl Flooring (LVT & SPC)?
- Only after screed CM moisture is under 1.8% (wood) or 4% (LVT). Typical Marshalswick new-build screeds take 7–10 weeks from pour to fit-ready — regardless of what the developer's programme says.
- How do I avoid new-build floor gaps in Marshalswick?
- Correct commissioning cycle (before AND after fit) is 80% of the answer. Board acclimatisation to the specific room humidity is the other 20%. Skip either and you get seasonal gaps every winter.
- How long does a new-build fit take in Marshalswick?
- 3–7 working days for a typical 3-bed Marshalswick new-build, plus commissioning cycles. Adjustable to developer programmes on multi-plot sites.
- How much for a new-build fit-out in Marshalswick?
- Typical 3-bed Marshalswick new-build (85–110m²) in engineered oak throughout, fitted over UFH with commissioning: £6,800–£11,500. LVT throughout: £4,400–£7,200.
Book a Marshalswick new-build flooring survey
Moisture-tested, UFH-verified, snag-list ready.
Every Marshalswick new-build we work on is tested, cycled and documented — because the developer's programme isn't the same as the floor's readiness.