It requires an expert and certified installer to do it.
Roof insulation dos and don ts.
Insulation don ts now that you have been advised on what you should do in order of ending up with a successfully implemented insulation project it is time to move on to some insulation don ts.
Replace it with new insulation.
Firstly although some alternative insulation materials can do the trick and be less expensive such as cork or denim insulation please note that.
Some insulation materials such as fiberglass do provide cheaper cost but not in the long run because they tend to produce air gaps that can reduce the r value of the insulation.
Try to cut corners and save money it s worth getting your roof insulation right first time and always dedicate as much money as you can to it to ensure you re using good quality materials.
Do check your attic s level of insulation.
Don t assume your home has adequate insulation.
Measuring it is the only way to find out its r value.
Don t use insulation materials that are not approved for use in loft spaces.
Do remove damaged insulation.
Wet or compressed insulation has no value for keeping your home warm.
The dos and don ts of loft insulation 20th february 2018 when improving the energy efficiency of your home and reducing energy bills insulating your loft is a great place to start.
When using can foam insulation here are some do s and don ts to consider.
Split batts apart even if you want them to fit around and totally enclose electrical cables.
Attic insulation do s and don ts.