Aluminum Flashing Between Fence Post And House Siding

This aritcle describes the cause repair and prevention of leaks rot damage at a wood framed wall that was not properly flashed and sealed at the wall bottom.

Aluminum flashing between fence post and house siding.

Set your store to see local availability add to cart. For more on extruded aluminum flashing options go to http. The water table should overlap the foundation by about 1 in. Birch white aluminum cedar texture fascia trim model fh6 cr wh 11 98 11 98.

Flashing materials choices installation details specifications. One such interaction is when aluminum is in contact with pressure treated wood. And be capped on top with either a preformed metal drip cap or a custom flashing installed under the sheathing wrap. The thin aluminum flashing widely used today is inexpensive but is a poor choice in many applications.

Many homes have a transition point somewhere up the wall where brick gives way to some type of siding whether it s aluminum panels or cedar shingles. The pressure treated wood contains copper along with other metals that interacts with aluminum and causes the corrosion. Smart side siding house wrap vinyl mounting block siding shingle siding flexible vinyl paint construction siding. Also choose flashings that will last at least as long as the siding or roofing materials where they are to be placed.

About 6 12 months later the butt joints looked awful. Siding nails should not be caulked another item that needs room to play is siding boards themselves. Metal flashing or any metal to wood joint should not be caulked another water exit pathway that should never be sealed. My neighbor s house has hardie plank siding.

Many traditional homes have a wide board called the water table that runs around the house along the foundation and supports the first piece of siding. About installing flashing on already installed siding. Gibraltar building products 6 in. Always choose metal flashings that are compatible with the ad joining building materials to prevent galvanic corrosion.

The nails holding up the siding should not be caulked. Building wall or siding flashing details at horizontal surfaces. I feel caulking will help a lot and enhance the appearance of the house. By following a few simple steps the dissimilar materials can be separated and the corrosion process stopped.

I read your info. And like other flashing metal coil comes in most popular siding and soffit colors for easy matching and a professionally finished look. Also avoid caulking tongue and groove siding boards together.