Things You'll Need Hardi cement board is an inexpensive solution that will form the foundation of an effective heat shield for any application. Hardi cement board is also designed to have ceramic, porcelain or stone tiles installed over it to cover and beautify the heat shield after it is installed.
Are cement boards heat resistant?
Hardiebacker is a brand name for a line of fiber cement boards used in construction projects. ... This material has strong moisture-resistance capabilities and is also heat resistant, making it an ideal liner for projects around your fireplace.
Is cement board fire resistant?
Yes, HardieBacker® 1/4" Cement Board is deemed noncombustible when tested to ASTM E 136 and can be used in conjunction with other noncombustible materials around a fireplace.
How hot can concrete board get?
High temp fiberboard can be rated as high as 800 degrees F per inch at 6 inches away from heat source.Oct 1, 2011
Does cement board resist heat?
Hardiebacker is a brand name for a line of fiber cement boards used in construction projects. ... This material has strong moisture-resistance capabilities and is also heat resistant, making it an ideal liner for projects around your fireplace.
Is cement sheet fire resistant?
Yes, HardieBacker® 1/4" Cement Board is deemed noncombustible when tested to ASTM E 136 and can be used in conjunction with other noncombustible materials around a fireplace. This does not mean that clearances to combustible building materials can be reduced by using HardieBacker 1/4".
Can concrete boards withstand heat?
The heat will destroy cement board. Some clay products can take the heat. Concrete products are unsuitable. Cement board fails under normal fire temps, it would die a very quick death in a rocket stove.Oct 11, 2014
What temperature is cement board good for?
40 to 100 °F.
What is the fire rating for cement board?
A Durock panel with a thickness of 1/2 or 5/8 inch can provide two hours of fire protection when installed correctly and in conjunction with all fireproofing construction materials.