Can You Install SPC Flooring Yourself? A DIY Guide

Measure the Room and Plan the Layout

Measure the length and width of the room, allowing extra material for cuts and waste. If the final row would be extremely narrow, reduce the width of the first row instead. Decide the plank direction — parallel to the longest wall, towards the main light source, or matching adjoining rooms.

Prepare the Subfloor Properly

Remove loose debris, dust, grit, raised adhesive, protruding nails or screws and other imperfections. Check for excessive high or low areas and correct them. If installing over timber, make sure boards are secure and don't move excessively, and resolve any existing moisture problems first.

Store and Inspect the Planks

Store the flooring flat and follow the guidance on acclimatisation. Don't install boards with damaged click profiles, chipped corners, visible surface defects or transport damage, and mix planks from several packs to distribute natural pattern variation.

Install the First Row Carefully

Use spacers along the starting wall to maintain the expansion gap, then connect the short ends using the correct Unilin click method. The first row needs to be straight — a small error becomes more noticeable as further rows go down. Don't push the flooring tightly against the wall.

Click the Planks Together

Start the second row with a cut plank so short-end joints stagger and don't line up between rows. Engage each plank at the correct angle so joints connect securely without excessive force — if one won't lock, check for debris, damage or misalignment rather than hitting it harder.

Cut the SPC Flooring

For straightforward cross-cuts, score with a sharp Stanley knife along a square-marked line and snap. For door frames, pipes, corners or irregular walls, a jigsaw or multi-tool may be easier. Measure twice — click profiles are directional, so cutting the wrong end can waste a plank.

Fit Around Doorways and Obstacles

Take your time here, as mistakes are particularly noticeable around doorways. Timber frames and architraves can often be undercut for a cleaner finish, but you still need to maintain movement space. Around pipes, measure carefully and cover any gaps with pipe collars or trims.

Fit the Final Row

Measure the gap to the wall at several points, since walls are rarely straight, and allow for the expansion gap in your final plank width. A pull bar can help close the last joints where there's limited room. Remove the perimeter spacers once it's secure.

Fit Skirting and Trims

Cover the expansion gap with skirting boards, scotia, edge trims or threshold profiles, fixed to the wall or skirting rather than through the floating floor so it can still move underneath. Use a suitable transition profile wherever SPC meets carpet, tiles or another floor covering.