Here s the official answer.
Reinforce truss for attic storage.
Some roofs are framed with special storage trusses that leave an open central space suitable for storage.
If your garage has open rafters below the roof you ve got a wealth of storage space available above your head.
Boxes of books ok.
Reinforce truss in garage doityourself munity forums.
Loftzone raises the height of the lower chord of the attic truss to allow full depth of attic insulation to work as intended.
How to modify wood and attic trusses.
Reinforcing garage attic trusses for storage area i have an attic above my two car garage that i have been using as a storage area.
Garage truss attic storage weight the journal board.
Originally i just put loose boards down over the horizontal 2x4 base of the trusses.
To make the area more useable and secure now i want to put in 5 8 plywood over those 2x4s.
As a general rule you should be able to put reasonable storage in the roof space without added effort.
Unless you have storage trusses specifically engineered for extra weight you shouldn t store anything in them.
If the roof structure of your home was designed with prefabricated trusses your attic was definitely not designed for any storage.
Reinforcing garage attic trusses for storage area doityourself.
Your attic is not suitable for storage because the bottom member of a typical truss referred to as a cord is not designed to support a storage load not because of truss movement.
Crates of lead not ok if you have concerns though and you do because you re asking you need to speak to a qualified engineer as each roof is different.
Access to attic storage if you want to use your attic on a regular basis or to store large items you may need to enlarge the access opening and install an access ladder or drop down stairs.
How to add attic flooring without wrecking your roof the money pit.