Schist Rock Facts. Schist is a metamorphic rock that contains flakes of mica. Schist can originate as a sedimentary rock or igneous rock. It can contain different miners. Interesting Schist Rock Facts:Schist and slate are very similar in that they are made from the same rock types except schist is subjected to more heat and pressure.chist Rock Facts. Schist is a metamorphic rock that contains flakes of mica. Schist can originate as a sedimentary rock or igneous rock. It can contain different miners. Interesting Schist Rock Facts:
There are three types of insulation solution if you have a flat roof: 1  Warm deck or warm roof refers to a situation where the 'deck' of the roof, which is usually made of wood, is below the insulation. 2  Cold deck or cold roof is where the insulation is below the roof deck (and the associated joists).
Bubble foil insulation is an option of reflective foil insulation keeps heat out in the summer and keeps heat inside in the winter. EcoFoil reflective bubble insulation uses a combination of radiant barrier (reflective foil) along with a single layer of bubble insulation or a double layer of bubble insulation to reflect heat. Both are available in single and double bubble layers. Various size rolls are also available.