Although pressure-treated lumber, aged cedar and redwood, and many domestic and exotic hardwoods are naturally resistant to decay from insect attacks. NO TYPE OR TYPE OF WOOD is immune to the harmful effects of water intake and sun exposure.
So when it comes to wood damage to your home from heavy San Diego rains, what does that mean for your home and what key points should you pay attention to?
1. Check rain gutters for drainage. These high winds may have blown debris into the gutter, preventing them from draining properly. Keep rain gutters clear and clear of obstructions to prevent overflow. This can cause wood rot on fascias and if left uncorrected over time, the wood will rot to the point where the gutters can fall off.
2. Where does the water go? Is it properly draining away from the house through the rain spout or into a water barrel? Make sure the gutter downspouts are long enough to drain water far enough from the perimeter of the house and prevent pooling. Collecting water around your home can cause damage to the subfloor, foundation, stucco, and even the wood frames. If you use a water barrel, most standard water barrels only hold 30-55 liters of water and can fill up quickly. Make sure to empty water barrels before a major rain shower to avoid overflow.
3. Rain Splash-up, what does the facade cladding look like? Is the bottom 30 cm drying out or showing signs of dry rot, swelling or pulling away from the molding? Make sure the gutters are free of debris so that the water can flow properly through the gutter system. Homes without gutters suffer more in this area than homes with rain gutters. If the water has nowhere to drain, the amount of water splashing on the side of your home is much greater because the rain has nowhere to bend, causing extreme runoff throughout the house.
4. It has been cold San DiegoLet the curtain box close, there is moisture accumulation on the sill. Are the crying holes empty? Weeping holes are drains for your windows. If they become clogged with debris, paint or sealant and cannot perform this vital function, water can seep into the wood of the sill and cause it to rot.
5. Cracked and peeling paint on the wood around your house. The first line of defense between your siding and moisture is your home’s exterior paint. Exterior paint is a tough material designed to repel water and keep wood safe. But even the strongest paint will break down over time. If you don’t regularly repaint the exterior of your home, the paint could eventually crack or peel. Even the smallest cracks can invite water in, where it will soak into the wood and become trapped. This is the perfect recipe for wood rot.
Water is one of your home’s worst enemies. Wood with more than 20% moisture will rot over time. Call the best rate for home wood damage action from heavy rainfall in San Diego: 619-229-0116