The rainbow protech is a true fire rated attic stair with a 350 lb.
Rainbow protech attic stair framing.
Spring assist for easy operation.
As seen on this old house click to view episode.
Our tallest fire rated telescoping attic ladder.
Children should never be allowed to operate or climb any attic stair.
Rainbow attic stair by sp llc www.
View detail rainbow protech steel 75 minute fire rated attic stairs.
In our protech line we offer two fire rated attic stairs in 30 minute and 75 minute configurations.
As with any product be sure to follow instructions for safe efficient and trouble free operation for years to come.
Our all steel fire rated folding attic ladder.
Built in 2 steel trim no molding needed.
7 10 to 12 height range see specifications for model details.
These rainbow protech folding stairs can hold up to 350 lbs.
Protech 12 available 75 minute fire rating.
Weather stripping to reduce.
8 to 10 height range.
Protech 12 series speciļ¬cations page 1 of 3 model number stair color.
Floor to ceiling height range 7 10 to 8 8 projection 0 stair frame.
Strong 3 4 melamine finish mdf frame.
Heavy duty welded hinges.
Heavy duty powder coated steel.
Install these 30 minute fire rated steel attic stairs in your home or commercial building.
Stair side rail 3 x 1 1 4 threaded rod 5 1 2 6 1 2 21 f series speciļ¬cations page 3 of 3 threaded rod placements 60 long models 33 1 4 32 threaded rod placements 75 long models 50 1 4 5 1 2 4 5 1 2 4 standard installation hangers provided for threaded rods will accommodate beam heights up to a.
Rainbow attic stair by sp llc www.
Capacity and 30 minute fire rating.
The stair design of our attic ladders and folding attic stairs is beautifully rugged and a pleasure to use.
2 powder coated steel door 30 minute fire rated.
7 4 to 10 height range varies by model see specifications for details self adjusting stair rise.
All powder coated steel stair components.
Width 14 landing space na unit weight 180 lbs.
You are now ready to begi n using your rainbow attic stair.
In addition to standard attic access ladders special application stairs are also available such as our wallaccess stairs for vertical entry lofty for loft or small space access and two remote controlled galaxy models for automatic operation.
Steel frame with built in trim.
All powder coated steel stair sections.
Sp partners llc tel.
