One of the first factors to consider when choosing an attic ladder is the rough opening.
Fakro attic ladder lwt.
This model fits into rough openings measuring 22 x 54 inches and is designed for ceiling heights between 7.
1 in 54 in.
Fakro lwt 10 ft.
In order to meet our own high standards we put a lot of pressure on the importance of health safety security environmental impact as well as cost efficiency of our products.
Wood super thermo insulated attic ladder with r value of 12 5 is recommended for projects which put a lot of stress on energy saving especially due to heat loss.
The lwt is an ideal unit for creating a barrier between a cool attic and the heated space below.
How to choose an attic ladder.
Fakro attic ladders are available in various rough opening dimensions and can be retrofit to existing openings or.
Super thermo wooden attic ladder with 300 lbs.
Fakro lwt 10 ft.
The highly energy efficient fakro lwt wooden thermo attic ladder with an r value of 12 5 model 66893 creates a barrier between a cool attic and the heated space below and is ideal for projects that put a lot of stress on energy saving.
1 in 30 in.
1 in 54 in.
Fakro lwt 7 ft.
Lwt thermo 300 lbs maximum loading 0 09 btu hft f loft ladder u value 2 7 8 insulation thickness 3 1 8 hatch thickness ansi 14 9 2004 norm requirements 12 5 attic ladder r value the lwt is a super thermal insulated attic ladder that is made of wood and folds in three sections.