Roof Insulation To Keep Heat Out

Install insulation in the ceiling to reduce heat gain and loss.

Roof insulation to keep heat out.

It s designed to reflect heat radiation but also comes combined with bulk insulation like glass wool or rock wool batts to create a composite type insulation which insulates against heat transfer through convection and conduction too. Coupling with fiberglass insulation between the rafters should significantly reduce the amount of heat coming through the roof. In most cases ceiling insulation is installed between the joists see insulation installation. In summer a similar concept applies.

Ceiling insulation products and materials become the heat flow barrier between your roof tiles and ceiling boards. In winter your roof insulation blocks the cold air keeping your home warmer and giving your heater less work to do. Not sure sierraeast s recommendation would work if your roof is sagging due to inadequate support. I also prefer full width insulation baffles for the underside of the roof sheathing.

The more insulation you have between the actual living area and the roof the better. Foil insulation is ideal for hot weather and is mostly used in roofs and walls. Keeping you cooler in summer and warmer in winter throughout the year. Here s how it works.

Install insulation under the roofing material to reduce radiant heat gain. If your home does get heated during the summer months look into adding more insulation in the attic or within the roof trusses. It prevents heat from passing through. All of the heat that strikes your roof is trapped in your roof space and its movement into your home is slowed.