For a warm loft, you install insulation directly under the roof in the plane of the roof's pitch (slope). Insulation will reduce heat loss and your loft space won't become excessively hot in summer or ...

it means your insulation isn’t doing its job. Snowmelt refreezing at the edges of your roof can create ice dams. These block ...

This water can then seep under your roof shingles and damage your home’s walls, ceilings, insulation and other structural elements. One early sign that your roof might have ice dams? Icicles.

And, because much of was it installed under the previous ... or the state of the roof timber, after it's done, "without removing all of the insulation". Many homeowners took advantage of the ...