How To Reinforce Ceiling Joists To Support An Attic Expansion

Typically ceiling joists are 2 6 or 2 8.

How to reinforce ceiling joists to support an attic expansion.

They are designed to carry only the weight of the drywall or plaster depending on the age of your home. Rather than sistering in deeper members which would involve moving wiring can i stack new 2x6s on top of the existing ones. I need to convert an attic to livable space with minimal disruption to first floor habitation. More times than not the floor structure of an existing attic is actually a ceiling joist.

I d like to double my ceiling joists to make my attic space easier to work in for electrical plumbing and for lightweight storage. Once we look to make the attic livable space the existing ceiling joists usually will not meet the. But i doubt this was the intention. The ceiling load may include items like drywall ducts recessed lights bathroom fans and attic insulation.

How to reinforce x ceiling joists to handle heavy loads with best land images on a quotes backgrounds. The existing ceiling joists are 2x6s clear spanning about 11 feet 3 inches. 2x4 s actual size spaced 16 on center running the width of the building uninterrupted with the ends resting on top of the wall top plate. If your attic joists won t bear the weight necessary to finish out a living space but the engineer cleared them to support floor decking for light storage you can install inch plywood or.

How to install weightbearing ceiling support also how to reinforce ceiling joists support an attic expansion. Unless expressly built so an attic s joists are meant for carrying the load of the ceiling below and related elements collectively known as the dead load. The fact that your ceiling joists span 15 feet and are only 2x4s and are holding up plaster and lath it makes more sense that the 1xs were trying to support the ceiling joists below.