Noncombustible


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Noncombustible

In building construction, a material that will not ignite, burn, support combustion, or release flammable vapors when subjected to fire or heat.

noncombustible

1. In building construction a material of which no part will ignite and burn when subjected to fire.
2. A building material having a structural base of noncombustible material, as defined above, with surfacing not over ? in. (0.32 cm) which has a flame-spread rating not higher than 50.
3. A material, other than those falling into the above two categories, which has a flame-spread rating not higher than 25 and which shows no evidence of continued progressive combustion.
References in periodicals archive ?
Thus, it is the net energy available for direct consumption after transformation of a noncombustible renewable into electricity.
Heavy contamination with dirt and rocks, as evidenced by an apparent relationship between high noncombustible ash content, appears to also be closely associated with high fines.
DensArmor Plus Interior Guard is an interior panel with a moisture-resistant, noncombustible gypsum core using coated glass mat facings on both the face and back of the board.
Contract awarded for Yongsan-Changxing Road Construction noncombustible waste management services
Earlier, the state's Building Code Council changed its code to mandate the use of noncombustible materials in the eaves of townhouses.
This document took a holistic risk-based approach and crucially it stated 'External claddings that are LPCB approved to LPS 1181 can be regarded as satisfying the original grade 2 construction rules or be classed as a noncombustible building (Note: This grading does not imply that the material is non-combustible).
Ventura County Fire Chief Bob Roper, said strong cooperation with Ventura County cities helped to get new fire codes in place that mandate installation of noncombustible roofs across Ventura County.
Sillum-200 Q/P noncombustible, chemically stable inert alumina silicate bead processed to eliminate any organic tramp elements that could modify performance.
Noncombustible and nonporous, the glass bubbles do not absorb moisture, and are able to produce stable voids, resulting in low thermal conductivity and low dielectric constants, says the company.
It also demands the installation of sprinklers and noncombustible materials in sandwich panels.
The entire Uvcut product line is water resistant, temperature resistant, noncombustible and non-toxic.
Noncombustible, building material class A2 according to DIN 4102.