Full House Re-skim & Kitchen Replastering by a Plasterer in Hounslow, TW3

This full house re-skim project was carried out on a Victorian terraced house in Hounslow, TW3. The property was undergoing a comprehensive renovation, with electrical rewiring and kitchen stripping already completed before our team arrived. The house featured multiple rooms requiring plastering work, including a narrow hallway with an arched opening, a stripped-back kitchen, and a main reception room where new plasterboard had already been fixed to the ceiling. The property showed all the typical characteristics of a period terraced house — original timber door frames, sash-style windows, and traditional block and brick internal wall construction.

When we arrived on site, the property was in a stripped-back renovation state across every room. The kitchen walls had been fully tiled in the past, and once the tiles were removed, the substrate was left as exposed brick and block with patchy areas of old adhesive and residual tile grout. Electrical rewiring had already been carried out by a third party, leaving multiple chased channels across the walls and dangling cable drops throughout the kitchen and adjacent rooms. The hallway ceiling showed original Artex with a heavy swirl pattern applied directly to the plaster substrate — typical of properties built or refurbished in the 1970s and 1980s. In the main room, the old ceiling had been stripped back and fresh plasterboard fixed to the joists in preparation for skimming.

The scope of work covered multiple rooms across the full property. In the kitchen, all four walls required a full bonding coat followed by a multi-finish skim coat, working around the wall-hung boiler, exposed pipework, and multiple cable drops left by the electrician. The chased channels were filled and allowed to set before the bonding coat was applied across the entire wall surface. In the hallway, the existing Artex swirl ceiling was overboarded with fresh plasterboard rather than attempting a direct skim over the textured surface, as the Artex profile was too deep for a standard skim to flatten effectively. In the main reception room, fresh plasterboard had been screw-fixed to ceiling battens, with the board joints taped using scrim tape and jointing compound before the skim coat was applied. All walls throughout the property that had been exposed during the rewire were re-skimmed after the chased electrical channels were filled with bonding plaster. The hallway walls, which still showed original painted plaster in reasonable condition, were prepared with a PVA dilution wash and re-skimmed directly over the existing surface. The scope totalled approximately 120 square metres of plastered surface across ceiling and wall areas.

Before any skim coat was applied, all loose and hollow sections of old plaster were tapped and removed from the kitchen walls. Exposed brick and block areas were brushed clean of dust and then treated with a bonding agent to stabilise the porous substrate and reduce suction. All electrical cable runs and chased channels were filled using Thistle bonding plaster and left to fully cure overnight before any skim was attempted over them. In the hallway, the Artex ceiling was checked for stability, and where edges were lifting, they were re-secured before the new plasterboard was fixed over the top. Scrim tape was applied to all plasterboard joints in the reception room ceiling before jointing compound was used to flatten the joints flush with the board face.

The kitchen was tackled first, beginning with a firm bonding coat of Thistle Bondit applied across the stripped brick and block walls. This was scratch-keyed before it fully set to provide mechanical adhesion for the finish coat. Once the bonding had cured to the correct firmness — approximately 24 hours — the walls received a two-coat application of Thistle Multi-Finish. The scratch coat was applied at 3–4mm thickness and allowed to stiffen before the finishing coat was laid tight over the top and trowelled to a flat, even surface. Cable tails were carefully worked around and left protruding through the plaster for the electrician's second fix. In the hallway, new 12.5mm plasterboard was screw-fixed to timber battens over the Artex ceiling, with all board joints reinforced with scrim tape and a thin jointing layer. The ceiling was then skimmed with two coats of Thistle Multi-Finish, trowelled up in sections and joined wet-to-wet to avoid cold joints. The reception room ceiling, which had already been boarded prior to our arrival, received the same two-coat skim approach — scratch coat followed by finish coat — with the plasterer working from a hop-up platform to maintain consistent pressure and coverage across the full ceiling span. Walls throughout the property that had been re-wired were given a bonding base coat where plaster had been chased and refilled, then skimmed level with the surrounding surface.

The primary challenge on this project was working around an active renovation site where multiple trades had already been through the property. The kitchen walls were heavily contaminated with old tile adhesive, grout residue, and fresh electrical chase marks — all presenting different suction rates and surface profiles that needed to be unified before a skim coat could be applied uniformly. The hallway Artex ceiling presented a secondary challenge: the swirl texture was deep enough that skimming directly over it would have required an excessive build of plaster to flatten it, risking cracking during the drying phase. Overboarding was the correct technical decision. Managing drying conditions across multiple rooms simultaneously, in a property with no heating installed, also required careful sequencing of the work.

The varied suction across the kitchen walls — from bare block to patchy old plaster to freshly filled cable channels — was addressed by applying a liberal coat of bonding agent mixed at 1:1 with water, followed by a full bonding coat of Thistle Bondit across the entire wall surface. This created a consistent, keyed substrate across all areas before the finish skim was applied. The hallway Artex ceiling was overboarded with 12.5mm plasterboard fixed to timber battens, eliminating the texture entirely and providing a clean, stable base for the two-coat skim. Work was sequenced room by room to allow adequate drying time between coats, with temporary work lights used throughout to monitor the plaster tack and surface condition in the absence of permanent lighting.

The completed skim across the kitchen walls produced a flat, paint-ready surface with all cable drops neatly protruding through and the boiler pipework cleanly plastered around. The hallway ceiling — previously an uneven Artex swirl — was transformed into a flat, smooth surface ready for decoration, with no visible board joints. The reception room ceiling showed a consistent, even skim with no cold joint lines or trowel tracks. Across all re-skimmed walls throughout the house, the electrical chase marks and patched areas were completely invisible within the finished plaster surface. The property was left clean and ready for the decorator to proceed immediately across all plastered areas.

The homeowner was able to hand the property back to the decorator within the agreed timescale, with all plastered surfaces fully dried and ready for mist coat application. The kitchen, hallway, and reception room — the three areas that required the most remediation — were all completed to a flat, consistent standard that required no additional remedial work. The client noted that the team had worked cleanly around the boiler, pipework, and electrical cable drops without causing any additional damage to the surrounding surfaces, which was particularly important given the renovation was still ongoing with other trades on site.

A full house re-skim during a live renovation presents challenges that go beyond simply applying plaster to walls. Managing varied substrates — from bare brick to patched rewire channels to old painted plaster — requires correct priming, sequencing, and material selection at each stage. Applying a skim coat over unsuitable Artex without overboarding first would have resulted in a cracked or uneven finish within months. Skipping the bonding stage on a high-suction brick substrate risks the finish coat drying too fast, leading to surface crazing. With over a decade of experience plastering across London, our team understands how to read each surface and select the correct approach, ensuring the plaster performs long-term rather than just looking right on the day.