Hot air rises, so to keep the heat in the building, you need to insulate the inside of the roof.
i dont no
Yes, to dampen the sound, before installing this metal roof, get a layer of insulation for it installed, which both reduces the sound of rain on the roof and causes them to be highly energy efficient.
decrease the depht of insulaion by 50mm
Because you are losing 25% of your heat through there! (un-doubleglaxed windows lose 10%, un-insulated cavity walls lose 35%) The current regulation is 10inches (250mm) although new builds are having 12inches put in. Basically, it's to save you money and to save the environment. An uninsulated roof is such a waste of energy and resources. If you have it insulated, your home will heat up quicker and when the heating switches off the heat takes longer to dissipate too. It also makes the upstairs cooler in the summer as the heat from the sun on the rooftiles stays in the loft and doesnt pass through the insulation thus you can sleep better. It works both ways. Clever stuff. in an easyer form Because you lose 25% of heat from your house you need roof insulation! We use insulation to save money and the environment. An uninsulated roof is such a waste of energy and resources. If you have it insulated, your home will heat up quicker and when the heating switches off the heat takes longer to get out. It also makes the upstairs cooler in the summer as the heat from the sun on the roof tiles stays in the loft and doesn't pass through the insulation so you can sleep better.
insulation is important, because in order to keep your house nice and warm, and not freezingly cold, you need to insulate your house
Ornl.com has said that blanket roof insulation is the best type of roof insulation. They are very helpful and good for insulating your roof. Ornl.com is good for roof insulation.
A 'cold roof' has the insulation layer beneath the roof deckA 'warm roof' has the insulation layer beneath the roof deck
R-38
Uh, do you mean how much does it cost to insulate a Belgian roof? Or is there some special insulation that comes with Strawberries and Whipped Cream? Furthermore, what kind of insulation?
no
Yes.
i dont no
You only need 8-10 inches. That is enough for insulation. You only need enough to put in the insulation you want. I'm in Arizona and only have 1' between the ceiling and a flat roof. But it's full of insulation. Works for me. Possible help added: A ridge vent for a pitched roof is a great way to help keep the heat down in an attic.
Consult with a roofer what the best insulation would be for your type of roof. Installing insulation is a fairly straightforward task and will greatly improve energy preservation in the home and reduce your heating bill.
If they can be pulped and recycled as newspaper or roof insulation they are
Generally, the heat in your house rises. This can mean that a lot of heat is lost through the roof. If you put insulation in your loft, the insulation is a poor conductor of heat so the heat stays below the loft and your loft is cold. Then less heat gets to the roof and so less heat is lost.
If there is no air circulation between the insulation and the roof, it could get condensation, which ultimately could cause rotting.