Do I Need Gutter Flashing With Hardie Board

Re applying caulking when it has begun to show signs of wear can help keep moisture from getting into the wall cavity.

Do i need gutter flashing with hardie board.

How to store and handle james hardie products on the jobsite hardieplank. Problems with hardie siding. Hardie plank siding has a nail line across the top of the board that is 1 down from the top and nails are supposed to fall between and 1 from the top of the board to give the best hold. Hardie siding problems a k a.

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. Fiber cement problems are rare but do happen from time to time. For additional information on finishing james hardie products download technical bulletin 22 from here. H jointer covers james hardie recommends 6 inch 152 4 mm wide joint flashing that overlaps the course below by 1 inch 25 4 mm.

Use a board made for outdoor use so it doesn t develop any rot such as outdoor treated spruce pine or cedar. Do not caulk clearance and flashing requirements hardiepanel vertical siding hs1237 p2 3 09 19 figure 10 sheltered areas figure 11 mortar masonry min. Its purpose is to cover the ends of the roof rafters and because that s where water drains off the roof the gutters are often attached to it. Set the board on saw horses or a sturdy work surface so the end you re cutting hangs over the edge.

One of the main problems with hardie siding is that it will need to be repainted about every seven to 10 years as the paint on it will begin to fade or peel or crack or chip. Although it is rare for hardie board to have problems most fiber cement siding products can experience issues from time to time. Do not use stains or oil based alkyd paints on james hardie products. Fiber cement siding repair or patching.

Cut the board to the length you need with a circular saw. In your case there is a great need for a flashing that runs along the top of any of the horizontal fascia boards. Any lower and you might see a few nail heads poking through the bottom of the next board any higher and your siding is likely to be loose and. How to place gutters next to james hardie siding now playing.

How to install horizontal flashing now playing. Out from the fascia when gutters are present as required by irc code min 4 in. How to install drip edge flashing after roof installation. Turn on your circular saw and cut through the wood.

Joint flashing material must be durable waterproof material that does not react with cement based products. Some local building codes may require different size flashing. The fascia board has to be resistant to moisture and rot or it won t last long. Hardie board installation problems.