Plywood Overlay viewed across the finished room, Gillingham (full width)

Subfloor preparation · Gillingham, ME7

Plywood Overlay for Gillingham Timber Floors

Practical guidance for Gillingham homeowners and landlords on overlaying timber floors with WBP plywood before resilient flooring.

  • Free survey and measure
  • Fitted by our own team
  • Preparation priced in writing
  • Gillingham and ME7 covered
Subfloor preparation page — Explains when a plywood overlay is the right subfloor solution for timber floors in Gillingham before vinyl or LVT is fitted.

Where houses in Twydall have had a kitchen extension added at a different floor level to the original room, a transition strip alone will not fix an uneven base.

Many Gillingham properties, particularly older terraces and conversions, still have their original timber board floors. These can be perfectly serviceable structurally while still being entirely unsuitable as a direct base for LVT or vinyl, and a plywood overlay is the usual bridge between the two situations.

Overlay on staircases and landings

Where a staircase or landing in a {town} property has the same issues of gappy or uneven boards, thinner plywood can sometimes be used to bridge treads and risers before carpet or a stair-suitable floorcovering is fitted, though tread depth and nosing profile need checking first.

Suitability by floorcovering type

  • LVT and sheet vinyl usually need the flattest, most stable overlay since surface imperfections show through readily
  • Laminate with a good underlay is more forgiving of minor unevenness but still benefits from a sound base
  • Carpet with underlay is generally the most tolerant, though a badly sprung board floor still needs addressing first
  • Safety flooring in commercial settings typically follows the same higher-thickness specification as heavy domestic traffic

In pictures

Edge trim detail on a Gillingham plywood overlay floor (corner detail)
Edge trim detail on a Gillingham plywood overlay floor (corner detail)
Doorways prepared ahead of fitting in Gillingham (day one)
Doorways prepared ahead of fitting in Gillingham (day one)
Finished plywood overlay floor viewed from the doorway, Gillingham (ready to use)
Finished plywood overlay floor viewed from the doorway, Gillingham (ready to use)

Photography is from our own projects in Kent and is included to show finish and detail, not to represent any named address.

Gillingham subfloor conditions

Coastal or riverside proximity in parts of Kent can raise ambient moisture levels, so subfloor drying times in Gillingham sometimes run longer than the compound manufacturer's chart suggests.

Damp-proof membranes fitted decades ago in Gillingham can fail quietly, showing up only once a new floor traps moisture that used to evaporate through an open covering.

What the survey visit covers

  • Confirm joints will be filled and sanded flush before fitting continues
  • Check whether an acoustic underlay is also needed above the overlay
  • Confirm dust will be cleared thoroughly before floorcovering is laid
Edge trim detail on a Gillingham plywood overlay floor (corner detail)

Common mistakes with DIY overlay work

  • Using standard interior-grade ply instead of WBP grade suited to flooring use
  • Fixing only around sheet edges, leaving the centre free to move and drum
  • Failing to stagger joints, creating a continuous seam line that can telegraph through
  • Not leaving a perimeter expansion gap, which can cause the floor to bridge and lift over time
  • Skipping the check on existing board condition before overlaying a floor that actually needs repair

Local coverage in detail

Streets and areas

  • Wigmore
  • Hempstead
  • Parkwood
  • Brompton
  • Twydall

Roads we take

  • A2
  • M2 Junction 4
  • A278

Postcode district ME7, Medway Council.

Industrial units

  • Gillingham Business Park
  • Pier Approach
  • Hempstead Valley

The sequence we keep to

  1. Step 1

    Grind solid areas

    Remove laitance and residue mechanically where overlay is bonded onto concrete rather than timber.

  2. Step 2

    Clear dust

    Vacuum thoroughly after sanding joints so debris does not sit under the finished floorcovering.

  3. Step 3

    Confirm layout

    Plan sheet layout across the room to minimise cuts and keep joints away from high-traffic lines.

Short answers to fair questions

Do you use the same plywood grade everywhere?

No, grade and thickness are matched to the floorcovering and traffic level, with commercial or higher-traffic areas typically taking a thicker WBP sheet than a domestic bedroom, for example.

How long does plywood overlay take to fit?

It depends on room size and how much board repair is needed first, but it is generally quicker than lifting and replacing an entire timber floor structure.

Is plywood overlay noisy to fit in an occupied Gillingham property?

Screwing and any grinding on solid areas does create noise, so we usually agree access and timing with occupants in advance where the property remains in use during the work.

What happens to the old floor covering before overlay is fitted?

Existing carpet, vinyl or other coverings are lifted and removed so the boards can be inspected properly before the overlay decision is confirmed.

How we keep the job tidy

  • Showroom visits welcome if you would rather see full rolls and boards in person.
  • Free survey and measure with no obligation to order.
  • Samples brought to you so the choice is made in the room itself.
  • Fitted by our own team — we do not subcontract the installation.
  • Subfloor preparation written into the quote rather than added later.
Find us

Unit 9, Matilda Close, Gillingham Business Park, Gillingham

We reach Gillingham via the M2 Junction 4, and cover the wider ME7 district as part of our normal round.

In brief

Overlay decisions in Gillingham start with an honest survey of board condition, not an assumption that every timber floor needs the same treatment.

Not sure if your boards need overlay?

Bring us your questions or book a survey so we can check the floor before recommending anything.

Free quote