Jaqueline quickly discovered just that as she looked at hardie installations around her neighborhood.
Does hardie siding need particle board behind it.
Hardboard siding 8 inch wide costs 45 cents per linear foot while fiber cement runs 37 cents.
But not all hardie siding jobs are crafted equally.
It adds insulation waterproofing and structural support for the framing.
The wood that goes under residential siding exterior sheathing performs several functions.
Unmodified thinset ansi 118 1 or acrylic modified thinset ansi 118 4 is specified between the hardiebacker board and the subfloor to eliminate any deviations between our product and the subfloor.
Re applying caulking when it has begun to show signs of wear can help keep moisture from getting into the wall cavity.
Here are the pros cons and costs of hardie board siding to see how it looks under scrutiny.
Problems with hardie siding.
Fiber cement problems are rare but do happen from time to time.
It is critical that all installation steps are very carefully followed by a professional to ensure all penetrations and gaps are properly treated with the appropriate paint or caulk to protect the panels from moisture infiltration.
Typically billed as a low maintenance long lasting material does it measure up to its reputation.
Fiber cement is a siding material that was first introduced in the 1980 s as a replacement for asbestos cement wood aluminum and vinyl siding products.
Absorptive claddings like fiber cement can hold moisture leading to panel damage rot and even mold problems.
For additional information on finishing james hardie products download technical bulletin 22 from here.
It holds paint better than wood.
Hardie plank joints butt joints james hardie siding is 12 feet long which means that siding on your longer walls will need to join together.
James hardie product kelly added.
3 water resistive barrier wrb as defined by building code and a.
Do not use stains or oil based alkyd paints on james hardie products.
There s one more thing homeowners like about fiber cement siding.
Section 1 exterior wall drainage requirements 1 water resistive barrier and drainage requirements as defined by building code.
Hardie siding problems a k a.
It also provides a.
Hardie board siding created by james hardie and also known as cement board siding has been around forever but its popularity seems to come in streaks.
If you go look at ten other houses you ll see it may be hardie plank or hardie board there s a big difference warned jaqueline.
And if a board does get wet but is not sitting in moisture for an extended period of time you can simply let it dry out before installing.
Why do i have to use thinset between hardiebacker cement board and the subfloor.
