Caulking Hardiplank Siding

A diyer or a novice painter might attempt to achieve a cleaner look by caulking the siding nails but the nail is guaranteed to push the caulking material out within a few months.

Caulking hardiplank siding.

Osi quad product brochure. You can use caulk on a number of areas of your hardie siding. James hardie is the world leader in fiber cement siding and backerboard. Overview all weather window door max shield by ge sealants and adhesive best caulking for hardie board siding in budget.

Deterioration of the caulking in the joint has become a maintenance issue for home owners over time. Joint flashing is recommended for all hardie lap siding now. When james hardie siding products butt into wood based materials a 1 8 gap will allow for expansion and contraction of the wood based product. Because almost all of the james hardie product installed in edmonton is prefinished colorplus siding the caulking will.

Is the old caulking removed before new coats are applied. James hardie recommends the use of caulks and sealants that remain permanently flexible. When putting on caulk most people decide where they want to put it. Where should you use caulk on hardie siding.

Hardie no longer recommends the caulking of any joint in their lap siding colorplus or primed. James hardie does not recommend using caulk or h jointers for the butt joints of hardieplank siding with colorplus technology. Joint flashing butt joint horizontal lap treatment june 2014 james hardie does not. Overview rubber adhesive sealant caulk by flex shot best caulk for hardie board and interior objects.

We ve been providing a better way to build for over 100 years. James hardie color match caulk osi quad caulk for exterior door window and siding applications color matched to james hardie colors uv water resistant will not crack or yellow 1 tube covers 29 lineal feet at 1 4 bead width or 13 lineal feet at a 3 8 bead width paintable. Wherever hardie siding meets a trim board the company recommends you leave a 1 8 gap between the siding and the trim and apply a 3 8 bead of approved caulking to protect and seal the edge of the siding. Similar to paint previous coats of.

801 caulk 10 1 oz by dap best exterior caulk for hardiplank siding.