Is it worth insulating under floorboards floorboards is a practical and cost-effective way to increase the thermal efficiency of your home, especially in warmer climates. It can also reduce draughts and make the living spaces in your home more comfortable, while adding a level of sound insulation. Often this is an easier option than putting insulation in the walls and ceiling, as it doesn’t require any re-painting of the walls or trimming of doors.
Underfloor insulation can be installed in modern homes with solid floors or in older buildings that have suspended timber floors. Traditionally, this has been achieved by placing rigid insulation boards between the floor joists. However, this can be difficult to achieve in older buildings as the joists aren’t always perfectly aligned and cutting the insulation to size can be tricky. It’s also important to consider the ventilation of your floor as if the insulation isn’t properly ventilated then moisture can penetrate the insulation and cause damp and interstitial condensation which will decrease its effectiveness.
Keeping Warm: Understanding Thermal Floor Insulation
If you are planning on adding underfloor insulation, we recommend using a professional installer to ensure the job is done correctly and to get the best results. They can recommend the right type of insulation for your home, provide advice on installation techniques and offer tips on making your home more energy efficient, allowing you to quickly recoup the costs of the underfloor insulation. They can even help you meet the new 7 star energy rating requirement, which will be required in 2022 for any new builds.
