Is foil insulation good for lofts?
Is foil insulation good for lofts?
Foil insulation is worth considering if you have restricted space in your loft or roof space that means regular insulation is not viable. You will have to ensure there are good air gaps either side of the foil to get the best performance.
Can you insulate loft rafters?
Warm loft. An alternative way to insulate your loft is to fit the insulation between and over the rafters – these are the sloping timbers that make up the roof itself. You can use rigid insulation boards, carefully cut to size, or you can have foam insulation sprayed between the rafters.
Should I insulate between the rafters in my attic?
Insulating between rafters will do no good, because the attic should be ventilated, and the rafter insulation would be between two unheated spaces. You can add insulation to the floor; the more the merrier. Moisture buildup in the attic is a concern because it can condense into water, often causing mold.
Does foil insulation stop condensation?
As well as reflecting and blocking radiant heat, radiant barriers and reflective foil insulation are also great at reducing condensation. Today’s “Staple Tab” Bubble Foil Insulation is what is used in between in walls, ceilings, and crawlspaces.
Is foil faced insulation better?
Insulation increases comfort and reduces utility bills. Foil faced insulation is the best type of insulation for retaining heat in the winter and keeping heat out in the summer. This insulation product is designed to slow heat transfer and enhance acoustical performance.
What insulation do you use for roof rafters?
Better materials for attic roof insulation are rigid foam boards and spray foam insulation. Spray foam: Technically known as Spray Polyurethane Foam or SPF, spray foam is most commonly applied in the space between attic rafters. It can act as an air and moisture barrier in addition to providing very high R-value.
How do you insulate a loft with foil insulation?
Using multifoil insulation is even easier (although it does provide less thermal insulation). Starting on one side of the loft, simply staple the foil to the underside of the rafters, unrolling and stapling as you go.
What is the best way to insulate below the rafters?
Insulating below the rafters. Normally, people use mineral wool or insulation boards to insulate the rafter space. We prefer recycled insulation for obvious reasons. If you are planning to use wool then it is imperative you wear protective clothing, goggles and a face mask, since the wool is an irritant.
Why choose superfoil multilayer foil insulation?
SuperFoil multilayer foil insulation uses sustainable and recycled materials and is available in a range of thicknesses to enable you to select the most appropriate solution for your project. For use in lofts, walls and floors SuperFoil provides you with a solution that is both affordable and effective.
How do you insulate a metal roof?
The easiest way to insulate the roof is to install rigid boards or foil insulation beneath the rafters as you don’t have to worry about leaving any gaps to allow the air to circulate. This may not be an option if the space is tight because it will eat into the available headroom.
