1 Hour Rated Attic Access Hatch

Oversized attic access door.

1 hour rated attic access hatch.

For wall installation. 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. Frd attic access panel wall or ceiling application 1 4 inch allen head key. 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.

Nfpa 252 2003 ul 10 b ul 555 can ulc s112 m90 r2001 can ulc s104 10. The hatch manufactured with the use of fireproof materials is equipped with an expanding peripheral seal which ensures tightness during fire. Mea 507 06 m fire rated by intertek warnock herseys. 3 hours for non combustible assembly and 1 hour for combustible assembly.

At best access doors you will be able to get the right material for fire rated applications in ceilings if you want the ideal solution for your industrial commercial or residential projects our fire rated ceiling access panel is the right choice. The fd series can be installed in fire rated walls or ceilings and maintains the fire barrier ratings. Mud in drywall bead flange. Un insulated up to 36 60min.

Insulated up to 48 un insulated up to 36 90 min. 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. 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. Maximum door size of 24 x 36 or 864 sq inches see note 1 without temperature rise.

For drywall installation. Exposed solid 1 flange.