I would keep the wires centered in the joists at all times and use the nail plates as shown above by other poster over every single wire that goes through a joist member.
Flooring for attics from b amp.
Plywood or chipboard is the least expensive option for storage flooring.
You ll have to construct a wooden frame or sub floor with boards 16 inches apart to provide extra support for the floor.
Use the tongue and groove feature to lock multiple boards together and improve the organization of your storage space.
Since the boards are sold in 4 foot by 8 foot sheets you may need to cut them into 2 foot wide strips to get them into the attic space.
The code specifies 1 25 below surface of board face but this really applies to areas of a residence whereby sheetrock would be installed and not for attic flooring.
The previous homeowner may have simply covered the joists with plywood to use the space for storage.
The wood should be at least 5 8 inch thick to handle a heavy load.
Alternatively your attic may already have some sort of floor but this doesn t necessarily mean you can build rooms.
Attics are a top pick when homeowners decide to gain some extra storage or add a guest room but not all attic flooring structures are up to the task of supporting the weight of a new living space.
You can for instance use recycled materials.
Osb attic decking has a convenient tongue and groove design for easy installation.
The solid base.
More product details close.
These lightweight easy to manage panels can be installed by even the most inexperienced homeowner in about 15 minutes.
A single 4 pack covers approximately 10 sq.
Attic space offers many options for building storage or living space especially if you already have a well built basic flooring in place.
To floor an attic you ll need to install a sub floor for support before laying your plywood floor.
First you ll need to measure the area you want to floor so you can calculate how much wood you ll require.
Attics with existing flooring.
Attic flooring panels are easy to install with their interlocking edges.
Attic flooring consists of materials as basic as sheets of plywood as well as more elaborate interlocking floor systems.