GS Renovation installs RSJs and structural steel beams across Purley, where the CR8 streets are lined with 1930s semi-detached and interwar suburban houses on generous plots. With over 30 years of experience, we remove load-bearing walls safely, opening up the compartmented layouts these homes were built with, and see the job through building control from start to finish.
Removing load-bearing walls in Purley homes
The typical Purley interwar semi was built with small, separate rooms and solid internal walls carrying the floor and roof above. Opening the ground floor into a single living space means a structural engineer sizes an RSJ for the exact span and load, and we set it onto padstones at each bearing. We prop the structure temporarily, take down the wall in careful stages, and lift the steel into position before removing any props.
Because these houses often had the kitchen and rear reception built as separate compartments, more than one beam or a goalpost frame is sometimes needed. We calculate the bearings, confirm the padstone specification with the engineer, and keep the works fully supported at every stage so nothing above is left carrying weight it was never designed to hold.
Party wall steelwork on Purley semis
In a semi-detached Purley house the dividing wall between you and your neighbour is a shared party wall, and the chimney stacks frequently sit within it. When a beam bears into that wall, or when work affects the shared structure, the Party Wall Act applies and notice must be served on the adjoining owner before we begin. We flag this early so the notice period is running while the design and engineering are finalised.
We coordinate the timing so that steel is only cut into the party wall once the correct consents are in place. Every beam we install in CR8 is signed off by building control, with the engineer's calculations, padstone details and any party wall paperwork kept together so your completion certificate is straightforward when you come to sell or remortgage.
- Load-bearing wall removal and knock-throughs
- Structural openings for open-plan living
- Structural engineer calculations and beam sizing
- Building control applications and sign-off
- Temporary propping and safe demolition
Why Purley Homeowners Choose GS Renovation
Purley homeowners choose GS Renovation because we treat steelwork as a controlled structural process, not a quick knock-through. Over 30 years across CR8 and neighbouring Croydon, we have propped, opened and beamed countless interwar semis, working to the engineer's figures and to building control. One team handles the design coordination, the safe demolition and the sign-off.
- Free, no-obligation quotations
- Over 30 years of hands-on experience
- Dedicated project management
- Fully insured and guaranteed work
- Building control and planning support
- Clean, tidy and reliable tradespeople