Flat Lead Roof Insulation

Rockwool products are available with a bitumen or mineral coated fiberglass face to be used in a number of roofing solutions.

Flat lead roof insulation. Flat roofs are a less common sight in the uk owing to their typically higher maintenance requirements when compared to other forms of roof construction although they can be a versatile form of roof construction. Lead must be laid and formed correctly to achieve this long life however. Flat roof insulation is also used with conventional bur and mechanically or adhesively attached single ply and modified bitumen membranes when field applied cover boards are used. This system was often used in the past but is not recommended nowadays.

Also repeated treading over the roof area can lead to indentations in your roof that can lead to pooling as well. Flat roof insulation is unfaced polustyrene and is suitable for use with loosely laid single ply membranes. Lead is commonly used for flat roofs because of it s long life and ability to be formed to fit many positions. Tapered insulation is compatible with many different roof types and in both new build and refurbishments.

Tapered insulation as a flat roof solution. Insulating a roof from inside is technically feasible. Correctly laid lead roofgreyfriars roofingnote the height of steps between bays the rolled joints and adequate overlaps. Tapered insulation is a great flat roof solution which allows falls to be created with specially shaped insulation rather than requiring screed or timber firrings.

It can be difficult to provide a very high level of thermal performance in these roof types whether you re looking to insulate at joist level for a cold roof where joist depth can be an issue or above the roof deck where overall roof height may need to be. In fact it may cause damage in the long term. Compressed insulation is generally caused by heavy roofing equipment that rests on the insulation during the installation process. Can a flat roof be insulated from inside from the ceiling of the area below.

Tapered flat roof insulation a flat roof should always allow for water channelling and drainage to prevent issues such as ponding. It s what s called the cold roof principle. Foam control plus flat roof insulation. Rockwool stone wool roof insulation combines the thermal performance dimensional stability impact resistance and acoustic control required to increase the performance of many flat roof assemblies.