The short answer
Aging Roofs and Weakened Structures
An older roof often has brittle, worn-out shingles or tiles. These materials can crack or detach under the force of heavy wind and hail, creating immediate openings for rain. The underlying decking and support structures may also be weakened from decades of exposure, compromising the home's first line of defense against a storm's elements. This makes water intrusion far more likely from the very start.
Outdated Building Codes and Materials
Construction standards from decades past were less stringent regarding wind resistance and waterproofing. Older homes might lack modern hurricane clips, proper flashing, or water-resistant barriers behind siding. Their foundations and framing may not be designed to handle the lateral forces of severe storms. These inherent design differences can lead to more extensive structural and water damage compared to newer builds under identical storm conditions.
Compromised Windows and Seals
Original windows in an older home are often single-pane and set in wood frames that have warped or rotted over time. The caulking and weatherstripping that create a watertight seal deteriorate with age, becoming brittle and ineffective. During a storm, driving rain can easily penetrate these gaps. High winds can also put pressure on weakened frames, potentially causing the glass to break or the entire unit to fail.
Vulnerable Plumbing and Drainage Systems
Older plumbing, especially galvanized steel or cast iron pipes, is prone to corrosion and can burst under the stress of shifting foundations or freezing temperatures that often accompany storms. External drainage like gutters and downspouts may be clogged, damaged, or undersized for modern rainfall intensity. This combination can lead to both internal pipe leaks and external water pooling, which can rapidly flood a basement or crawl space.
What to Do After Storm Damage
If your older home suffers water damage, safety comes first. Turn off electricity to affected areas if it is safe to do so. Document all damage with photos for your insurance claim. Then, contact local water damage pros who specialize in structural drying and moisture mapping to prevent hidden mold growth. They have the equipment to properly dry thick, historic materials like plaster and solid wood.
- Take safety precautions first, avoiding electrical hazards and unstable structures.
- Document all visible water damage, leaks, and structural issues with photographs.
- Contact your insurance company to start the claims process; policies vary, and your insurer decides what is covered.
- Reach out to local water damage pros for a thorough inspection and drying plan.
- Address any broken windows or roof openings temporarily to prevent further water entry.
- Be prepared for repairs that may involve matching historic materials or meeting modern code updates.
Water damage does not wait
Phones are answered 24/7 for Oklahoma City and nearby communities.
Call Now (405) 565-9833Frequently asked questions
Can I prevent storm damage to my older home?
Proactive maintenance is key. Regularly inspect and maintain your roof, clean gutters, and seal around windows and doors. Consider upgrading to impact-resistant windows or reinforced garage doors. A qualified roofer or contractor can assess your home's specific vulnerabilities and recommend targeted reinforcements before storm season.
Will insurance cover storm damage in an old house?
Coverage depends entirely on your specific policy and the cause of the damage. Standard policies often cover sudden events like wind or hail damage but may exclude flooding. Policies vary, and your insurer decides what is covered. It is crucial to review your policy and discuss any limitations with your agent.
What are signs of hidden water damage after a storm?
Look for peeling paint, new cracks in walls or ceilings, a musty odor, or warping floors. Stains on walls or ceilings are a clear indicator. Doors and windows that stick can signal swelling from moisture. If you suspect hidden damage, a professional moisture inspection can map the extent of the problem.