1 Hour Rated Attic Access Hatch

The lmf60 model is a new generation attic ladder that provides access to unused space in the attic and at the same time functions as a fire protection for 60 minutes 1 hour rating in accordance with nfpa 288 and astm e119 14.

1 hour rated attic access hatch.

These panels carry underwriters laboratories 1 1 2 hour b label rating for wall applications and the warnock hersey label for 3 hour non combustible and 1 hour combustible floor ceiling assemblies. Exposed solid 1 flange. 3 hours for non combustible assembly and 1 hour for combustible assembly. Nfpa 252 2003 ul 10 b ul 555 can ulc s112 m90 r2001 can ulc s104 10.

Oversized attic access door. Mea 507 06 m fire rated by intertek warnock herseys. The fd series can be installed in fire rated walls or ceilings and maintains the fire barrier ratings. Un insulated up to 36 60min.

Insulated up to 48 un insulated up to 36 90 min. Downward opening with drywall flange. 8 x 8 fire rated access door for walls karp the krp 250fr is non insulated and rated by underwriters laboratories for 1 5 hour b label in wall and may be used in 2 hour fire rated wall assembly. 10 x 10 fire rated ceiling access doors frc series access doors are rated by underwriters laboratories for 1 5 hours b label in walls and by warnock hersey for 3 hours in ceilings and 2 hours in walls.

For drywall installation. For wall installation. Frd attic access panel wall or ceiling application 1 4 inch allen head key. The hatch manufactured with the use of fireproof materials is equipped with an expanding peripheral seal which ensures tightness during fire.

Mud in drywall bead flange. The lwf fire resistant attic ladder provides an easy access to the loft performing at the same time the function of a blaze block in case of a fire inside the building.