Pitched Roof Insulation Options

Your options for roof insulation mainly depend on the kind of the roof.

Pitched roof insulation options. Flat roof there are three options available. The key advantage of this method is the. Before fitting any insulation to the sides of a pitched roof space any repairs to the roof should be completed once the insulation is in place it will be harder to spot any leaks inside the roof and any leaks will soak the insulation itself. Insulation options for roofs are as varied as the finishes themselves.

As this requires fitting insulation above the rafters the roof covering will have to be removed in order to fit the insulation. Bare foam board one sided sheathing board or double sided which is also reference as structural insulated panels. In this case the framing cavity is filled with insulation or rigid insulation is applied over a timber frame and ceiling. Top vented insulated pitched roof.

Foam sheet insulation is typically used above the roof or below a concrete slab poured over a deck. Warm deck cold deck or inverted roof. Warm roof insulation. Warm loft insulation and cold loft insulation are the two options preferred for pitched roofs as far as flat roof is concerned most recommended options are warm deck and cold deck.

Alternative options for insulating old roofs one modern option for existing buildings is sprayed foam. Batt insulation icynene spray insulation and foam sheet insulation are all used regularly on roofs in both commercial and residential applications. Warm roof insulation or cold roof insulation. If providing enough ventilation and insulation all in one framing member depth is not possible the alternative is to construct an additional ventilation layer on top of the framing layer.

Options for roof insulation depending on roof construction and insulation type. Do you have a flat or pitched roof. The later is used in new construction as the interior board serves as an inner wall. It typically has 3 variations.

To create a warm pitched roof insulation such as kingspan kooltherm k7 pitched roof board should be fitted between and over the rafters. Rigid foam board is just above the roof deck or an exterior insulation option. The air space in the construction is fill completely with insulation. There is a good deal of controversy around these systems.

If the pitched roof insulation is to be installed in the rafters there are further options. They are often advertised as a diy option but those who have done it suggest that it requires skill and experience to do well. Warm or cold loft insulation. Pitched roof there are two options.

Warm roof construction is where the insulation is positioned above the rafters and immediately below the roof s weatherproof membrane.