Joint Flashing For Fiber Cement Siding Aluminum

The product is a proprietary plastic 20 year uv rated sheet 4 ml thick that is basically a six by twelve post it note.

Joint flashing for fiber cement siding aluminum.

The appleton supply aluminum seam backer plate is used to flash behind fiber cement and smartside siding. Bearskin joint flashing is a plastic sheet for use as a joint flashing behind every butt joint in the siding. I used galvanized coil behind my joints and caulked the one time i installed fc anyone else heard they re incompatible. Video by john r.

The slip fit positioning lip insures quick and. You will have to pull the nails on the bottom of the siding pieces at each joint. This has proven problematic over time as caulking the joint results in unsightly surface appearances due to the different textures as well as. Pre cut for quick and easy installation.

Junction flashing is made of 0 015 primed aluminum with an epoxy backer to protect from corrosion. Usable in interior or exterior applications. Quick and easy. A common problem with cement board siding products and some other types of horizontal lap siding is that older installation guidelines called for caulking the joint instead of flashing the joint.

Each sheet is pre cut with a stick it adhesive for the fastest application available. 8 aluminum butt joint flashing. Use to reduce moisture penetration behind the joint where two planks butt together and drain water over the top edge of the last full course of siding. What do you use for joint flashing of fiber cement siding.

The backflash product is used for the protection of moisture intrusion. Extruded aluminum trim xtremetrim consists primarily of sustainable extruded aluminum profiles and other fiber cement products and other materials such as hardboard or wood siding. Install this flashing behind the meeting of two pieces of siding also known as the joints. Junction flashing is manufactured specifically for fiber cement siding as a weather resistant barrier.

For some reason i heard that fiber cement shouldn t be used with aluminum trim flashing.