708 3 1 3 draft stop construction.
Draft stop floor framing materail.
Fire blocking basement walls.
Gaps between the floor and the baseboard can cause cold drafts to enter your home as well as air leaks that result in heat loss.
Danny parker a research scientist with the department of energy estimates that the homeowner could reduce energy consumption by between 3 and 18 percent by sealing household drafts.
Insulation is not an issue.
This is a draft stop required to divide the mid floor when open web trusses are used so no area is greater than 1000 square feet.
If you have back to back walls with an air space in between you need a full height draft stop between the walls at 10 feet on center.
Tools and materials framing tools and materials.
If the floor is carpeted pull the carpet off the tack strip and away from the wall and caulk between the baseboard and subfloor.
Wait for the caulk to set before replacing the carpet.
03 12 2007 04 33 pm.
3 pack door draft stopper 39 x 2 strong self adhesive under door seal fits for for exterior and interior doors door draft blocker draft guard for door soundproofing white by suptikes 16 99 16.
When a drop ceiling intersects a wall a row of fire blocks.
Sec 717 3 1 2006 ibc draftstop materials drywall is the cheapest use scrap out of the dumpster.
Stopping cold drafts requires a.
Basement walls that are framed up against the concrete foundation walls need to be fire blocked because there is a gap between the framing and the concrete wall.
Draftstopping shall be installed parallel to the floor framing members unless otherwise approved by the building official.
Draftstopping materials shall not be less than 1 2 inch 12 7 mm gypsum board 3 8 inch 9 5 mm wood structural panel 3 8 inch 9 5 mm type 2 m particleboard or other approved materials adequately supported.
Caulking batt insulation or fire blocking expanding foam.
I think the object of draft stopping is to prevent fire spread into the enclosed space above created by the chase penetration.
How to stop cold drafts from the floor.
Warm air rises and as it does cool air rushes in to take its place creating a draft that appears to originate on the floor.
The integrity of the draftstops shall be maintained.
