How to strengthen floor joists before finishing an attic attics that have no flooring.
Unfinished attic joist.
Attics with existing flooring.
If the existing joist system is very close to being sufficient to support a new attic flooring.
Attic flooring panels are easy to install with their interlocking edges.
The type of modifications selected for reinforcing the joists will depend on the recommendations of the engineer but the following methods are commonly used to beef up undersized attic joists.
If the air distribution is in the attic space then consider insulating the rafters to move the distribution into the conditioned space.
Cut sub floor panels to the appropriate size and install them over the joist beams.
The only storage system designed specifically for the unfinished areas over a garage or under a roof.
Unless expressly built so an attic s joists are meant for carrying the load of the.
Lay a sub floor if necessary.
These lightweight easy to manage panels can be installed by even the most inexperienced homeowner in about 15 minutes.
In unfinished attic spaces insulate between and over the floor joists to seal off living spaces below.
A single 4 pack covers approximately 10 sq.
Alternatively your attic may already have some sort of floor but this doesn t.
1a attic access door 2.