Phone answered 24/7 · Columbus, OH and nearby communities

Call 24/7: (614) 412-4391
Scioto River Water ResponseWater Damage Help · Columbus, OH

Why Is Knowing Your Home's Building Materials Important for Restoration?

Last updated October 31, 2026

The short answer

Material Differences Affect Drying

Water soaks into porous materials like drywall and plaster quickly, but it also moves sideways through them. Wood framing absorbs moisture slowly and can warp or rot if left wet. Brick and concrete hold water deep inside, so they need longer drying times and different equipment.

When you know what your walls, floors, and ceilings are made of, you can tell the pros exactly what they are dealing with. That helps them choose the right drying tools and techniques. It also helps you understand why some areas dry faster than others and what to expect during the process.

  • Drywall swells and crumbles when wet
  • Plaster holds moisture and may crack as it dries
  • Hardwood floors cup and buckle if soaked
  • Concrete can stay damp for weeks inside
  • Brick absorbs water and may need slow drying
  • Insulation types change how water spreads

Older Homes Need Special Care

Homes built before the 1950s often have lath and plaster walls, old-growth wood, and lead paint. These materials react to water differently than modern drywall and particleboard. The pros may need to save original trim, molding, or plaster details that cannot be replaced easily.

If you live in an older home, the building materials inside matter more than the style. Knowing whether your walls are plaster or drywall, and whether your floors are true hardwood or engineered, changes the restoration steps. That knowledge also helps you protect the character of your home.

Safety Depends on Materials

Some building materials release harmful dust or fibers when they get wet or are cut during restoration. Older insulation, asbestos in some homes, and treated lumber can pose health risks. Knowing what you have helps you decide whether to leave the area and call a professional.

If you are unsure about any material, do not disturb it. See a doctor if you feel unwell after water damage. The pros have the training and equipment to handle hazardous materials safely, but they need to know what is present before they start.

Repair Costs Vary by Material

Replacing drywall is straightforward, but matching old plaster or custom woodwork takes more time and skill. Your insurance company may ask about the original materials to decide how to handle a claim. Policies vary, and your insurer decides what is covered.

The cost to repair water damage often ranges from a few hundred to several thousand dollars, but it depends on the extent of damage, the materials involved, and local labor rates. Knowing your materials helps you get a clearer picture of what the work involves before you commit.

How to Identify Your Materials

Look at exposed edges near vents, electrical outlets, or unfinished spaces like a basement or attic. Drywall has a paper face and a chalky core. Plaster feels harder and may have a wood lath behind it. For floors, check the underside or a corner for solid wood versus layered veneer.

If you are not sure, ask a local water damage pro to inspect the area. They can identify materials quickly and explain what restoration will involve. That simple step can save you time and reduce the risk of making things worse.

Need help right now?

Call (614) 412-4391 any time, day or night, and describe what happened.

Call Now (614) 412-4391

Frequently asked questions

How do I know if my walls are drywall or plaster?

Look at a cut edge or a hole. Drywall has a paper surface and a powdery gypsum core. Plaster is harder, often with a brown or gray finish, and may have wooden lath strips behind it. If you are unsure, a home inspection can help.

Does my home's age affect restoration?

Yes, older homes often use materials like plaster, horsehair insulation, or old-growth wood that need gentler handling. Matching original details can be harder and cost more. Knowing the age helps the pros plan the right approach.

What if I don't know what materials are in my walls?

Do not guess. Check accessible areas like an attic or basement, or ask a local water damage pro to inspect. Guessing can lead to unsafe conditions or improper drying. A quick look often answers the question.

Call Now (614) 412-4391