Attic Insulation And Flooring

Measure the plywood and attic door.

Attic insulation and flooring.

Once you ve decided which type is best for you examine the material options and prices to home in on the right product. The solid base. How to lay attic flooring on top of fiberglass insulation. Safe these flooring panels are sturdy and durable each tile can support up to 250 pounds.

Fortunately there are attic flooring solutions that work well in the often harsh and unheated. Insulation decreases the amount of heat entering from outside when it s hot and traps warmth inside when it s cold. Find your zone on the map and then use the above insulation r value chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces. Flooring all of your attic or large areas of your attic is a little different in the sense that you have to deal with more obstacles mainly your attic insulation wiring and pipes therefore we recommend raising your attic floor level with thick batons this allows for extra insulation if required.

You ll need to make sure that the plywood can fit through your attic door. For diy attic insulation you ve got two choices. Both can be added to uninsulated attics or layered over existing material. Attic flooring consists of materials as basic as sheets of plywood as well as more elaborate interlocking floor systems.

Purchase half inch 1 27 cm thick plywood to act as your flooring. Insulation is rated by its r value. These r values are a sum meaning this should be the total r value once you add up the entire depth of insulation. R value measures how resistant types of insulation are to heat flow.

However flooring your attic can make it a perfect place for storage. Take the measurements for your subfloor and measure enough plywood so that you can cover the entire frame. This type of attic flooring will provide storage space for overflow items and seasonal items but it won t pass muster as a living space floor. R values vary based on the type thickness and density of the insulation material.

Loose fill or batt the common term for blanket insulation. They also eliminate the risk of sagging joists which can happen with heavier solid flooring materials. Doing so the wrong way means that you could weaken your structure squash your insulation or find yourself with one foot planted firmly through the sheetrock ceiling below.