Attic Insulation Fire Rating

The class 1 fire rating definition is the flame spread index and smoke development index which means how fast a flame will spread when introduced to the material and how much smoke it produces.

Attic insulation fire rating.

The table below shows what levels of insulation are cost effective for different climates and locations in the home. R value is a measure of insulation s ability to resist heat traveling through it. While this may be fine for nighttime safety or ambient lighting it may not be bright enough to serve as task lighting. With fire rated attic access doors you can have the easiest way to make storage space in your attic convenient and accessible.

These products provide a high r value inch excellent sound attenuation characteristics and outstanding fire performance. Ic rated insulation contact rating fixtures are designed to be surrounded by insulation. Handy homeowners can install blown in insulation in the attic. However to prevent the risk of fire ic rated recessed cans can only support lower wattage bulbs.

By xtrm ply 1 275 00 roll. You can even have your fire rated attic access doors easily customized for your ceiling s height color and design. R 38 attic ladder insulation cover and air sealing kit for pull down ladders with im 27 in. The fire rating system for insulation is basically how long the material can withstand a standard fire resistance test.

Loose fill or batt the common term for blanket insulation. By the energy guardian 66 184 00. Thermafiber residential mineral wool insulation commercial grade at home thermafiber residential mineral wool blankets are ideal for insulating walls floor ceilings and attic spaces in homes. Attic stair cover in.

Blowing insulation into walls is best left to the pros because it involves drilling into stud spaces that may contain electrical. Soundsafe fire rated r8 1 8 in. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. The higher the r value the better the thermal performance of the insulation.

Rockwool comfortbatt is a semi rigid stone wool batt rockwool comfortbatt is a semi rigid stone wool batt insulation for exterior wood and steel stud applications in both new construction and renovations. Both can be added to uninsulated attics or layered over existing material. For diy attic insulation you ve got two choices. Insulation level are specified by r value.