Life Safety Doors (LSDs) are doorsets which have smoke leakage certification as tested to Australian Standards 1530.7, and which may also have certified fire ratings as tested to Australian Standards 1530.4.
In recent years the demand for "smoke doors" has increased, largely due to the proliferation of Fire Engineered buildings. In many cases the doorset required by the Fire Engineer's design calls for both smoke and fire resistance. Only Life Safety Doors offer a tested and certified solution for smoke and smoke/fire applications in both single and pair door combinations.