Roof And Loft Insulation

Roof and loft a quarter of heat is lost through the roof in an uninsulated home.

Roof and loft insulation.

The insulation is installed under the roof in the slope. They can then be covered by insulated plasterboard. If your insulation is 100mm or less you can increase it to the recommended level of 270mm. If you want to use your loft as a living space you can insulate your room in the roof by insulating the roof with fixed rigid insulation boards between the roof rafters.

Loft insulation is effective for at least 40 years and it should pay for itself many times over. Loft insulation is a barrier of material within your roof space. If you already have loft insulation you could still benefit from a top up. While specifics regarding the amount and material may vary for different types of houses the principle remains the same.

Insulating your loft attic or flat roof is a simple and effective way to reduce heat loss and reduce your heating bills. Boards must be cut to the correct width so that they fit snugly between the rafters. A mineral fibre material is laid between the joists and then over the joists in your loft or roof. Loft attic insulation helps stop rising warm air from escaping the home.

Warm loft insulation is used on pitched roofs where you are using the loft space as a room or for storage. Using specific materials loft insulation creates a barrier in your roof space to keep the heat from escaping. You should leave the space under the roof tiles free from insulation to give adequate ventilation so that you don t get condensation or water coming through the tiles. How to insulate a loft if you intend to use the loft for storage then the most cost effective solution is a cold roof where the insulation is laid on top of the ceilings of the rooms below.

This is usually done by laying quilts or batts of insulation between and over the joists. It can either be laid between the joists the horizontal beams along the floor of your attic or the rafters the angled beams that support the roof.