Conserve Internal solid wall insulation

When internal solid wall insulation is fitted, either rigid insulation boards are attached to the inside walls of your home or alternatively a stud wall may be built and then fixed to the walls and filled with mineral wool fibre .

Both these processes reduce the overall floor area of the room and skirting boards, architraves, light fittings and door frames will have to be reattached to fit the new space. The space will also need to be replastered, finished and redecorated.

Internal solid wall insulation illustration
25 Maximum lifetime of measure (yrs)
  • Internal solid wall insulation Advantages

  • will reduce you gas and electricity bill.
  • is generally more cost effective to install than external wall insulation.
  • will make you home warmer in winter and cooler in summer.
  • the insulation will cover over cracks that cause draughts and cold spots.
  • Internal solid wall insulation Disadvantages

  • will require skirting boards, door frames and external fittings to be removed and reattached.
  • will slightly reduce the floor area of any rooms in which it is applied.
  • can be disruptive as rooms will need to be completely cleared for work to commence.

Available with

You can get grants for Internal solid wall insulation, below are the schemes this is available with.

* According to data sourced from the Energy Saving Trust website.