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Preventative Mold Treatment 

Built Smarter. Built Mold-Resistant.

Preventative treatment is a proactive service designed to protect new homes during construction.

 

Mold & Fire Defender provides preventative mold and fire treatments exclusively for new construction and remodeling projects, applied before drywall installation, when structural wood is exposed.

Our services focus on prevention—not remediation—helping homeowners reduce mold risk and fire hazards before problems occur.

Why Preventative Treatment Is Important During Construction

Wood framing, OSB, and plywood are often exposed to rain, humidity, and moisture during construction.

These conditions increase the risk of mold growth and fire spread once the home is enclosed.

Preventative treatment addresses these risks early—before they become hidden behind walls.

Preventative fire protection treatment applied to structural wood framing before drywall installation
Homeowner new construction project receiving preventative mold and fire treatment before drywall

Protect Your New Home
Before Drywall

Preventative treatment helps protect your home at the most important stage—before walls are closed. Contact Mold & Fire Defender to learn more about mold and fire prevention for new construction.

Mold Prevention Treatment for New Construction

What Is Mold Prevention?

Mold prevention is a proactive service that helps inhibit mold growth on wood framing during construction. It is applied before drywall installation, when materials are fully accessible.

Wood framing protected with preventative mold and fire treatment during new home construction

Materials Treated

  • Wood framing and studs

  • OSB (oriented strand board)

  • Plywood and sheathing

  • Joists, beams, and subflooring

Preventative mold prevention treatment applied to studs and joists in new home construction"

BEFORE

AFTER

Borate Wood Treatment
Using Bora-Care

We use Bora-Care® with Mold-Care®, a professional borate-based product designed to help prevent mold growth on wood.

Borate penetrates into the wood fibers, creating an environment where mold is less likely to develop.

Preventative mold treatment using borate wood protection

Fire Prevention Treatment for New Construction

BEFORE

AFTER

Fire prevention service applying fire-retardant coating to wood framing in new construction home

Why Fire Prevention Matters

Wood-framed homes can allow fire to spread quickly if untreated. Fire prevention adds an additional layer of protection before walls are closed.

Fire-Retardant and Intumescent Coatings

Fire-retardant coatings are applied to exposed wood framing. When exposed to heat, intumescent coatings expand and form a protective barrier that helps slow flame spread.

Benefits of Preventative Treatment for Homeowners

Reduces Future Repair and Remediation Costs

Preventing mold and fire risk early is significantly less expensive than repairing damage after construction.

Long-Term Protection

Borate mold prevention remains active inside the wood under normal conditions.

Protects Hidden Structural Areas

Treating framing before drywall protects areas that will later be inaccessible.

No Impact on Design or Finishes

Preventative treatments do not interfere with drywall, insulation, or finishes.

When Preventative Treatment Is Applied

Preventative treatment is performed:

  • After framing is complete

  • Before drywall installation

  • After rain or moisture exposure during construction

Protect Your New Home Before Drywall

Preventative treatment helps protect your home at the most important stage before walls are closed.

Contact Mold & Fire Defender to learn more about mold and fire prevention for new construction.

mold & fire logo 2

424-777-8584

145 S. Fairfax Avenue suite 200
Los Angeles  CA , 90036

mold & fire logo with black background

About

Mold & Fire Defender provides mold prevention and fire-retardant treatments for new construction in Los Angeles. We protect wood framing from mold and fire using proven borate-based sprays—trusted by builders and contractors across Southern California.

Call: 424-777-8584

145 S. Fairfax Avenue suite 200

Los Angeles  CA , 90036

 

© 2025 by Mold & Fire Defender

 

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