Caulking Hardie Board And Batten Siding

Ensure that the board and batten siding is also dry.

Caulking hardie board and batten siding.

2 house built before 2008 so has no flashing okay to caulk. For regular hardiplank lap siding the kind you paint after installation caulking at butt joints is optional. Re siding your house with hardiepanel vertical siding or combining it with hardieplank lap siding is sure to add visual punch to your design. Homesteaders and farmers would use sawmills to cut the long boards and the battens were put in place to make the structure as airtight as possible.

1 i chose this caulk because it has 25 flexibility compared to silicone based caulk. Dents chips cracks and other minor surface damage in james hardie siding and trim products can be filled with cementitious patching compound. This from installation instructions. A high quality paintable caulk is recommended.

Boards hardiesoffit pre cut panels artisan by james hardie hardiewrap weather barrier hardiebacker cement board. 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. Or go for the more minimalist look of simple vertical lines. Begin caulking on a dry day when you don t expect rain as rain and damp conditions can interfere with the curing process.

3 brush dust from the. Combine with hardietrim boards for a rustic board and batten look. While traditional board and batten siding uses wide boards and narrow overlying battens there are variations of the traditional narrow over wide technique. Board and batten siding recently installed on our boathouse using cedar boards stained with cabot solid color acrylic deck stain in dark slate.

For best results use caulks that comply with either astm c 834 or astm c 920. 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. James hardie offers an array of siding products. Works well with farmhouse style or modern homes.

Traditionally board and batten siding starts with wide vertical planks boards which are then joined together by thin vertical strips battens to cover the seams.