What should be used to cover insulation in a basement, if one does not want to use gypsum?
Article 18.104.22.168 of the NBCC requires protection against fire for insulating foam plastics. Coverings accepted for this purpose and minimum thicknesses to meet coverage are described in Subsections 9.29.4 to 9.29.9 of the NBCC. Coverings accepted (…)
Can cellulose act as a fire retardant?
Cellulose does not offer resistance to fire but it is flame retardant. In terms of flame spread index, which is the value expressing the flame spread rate on the surface of a material or a component, “igloo” cellulose used by Isolation (…)