Commercial Waterproofing Services
Advanced water intrusion protection, air and vapor barriers, and leak prevention for commercial buildings across DE, PA & NJ.
Protect Your Building Envelope from Water Intrusion
Water intrusion is one of the most costly threats to a commercial building. Left unchecked, moisture penetration can damage structural components, ruin insulation, promote mold growth, and compromise indoor air quality for your employees and tenants.
Lane Roofing & Exteriors provides comprehensive commercial waterproofing solutions that protect every layer of your building envelope. From elastomeric coatings to air and vapor barriers, our team delivers lasting moisture protection tailored to your facility's specific needs.
- Detailed Inspections
- Clear Recommendations
- Quality Materials
- Experienced Crews
Request My Free Inspection
Fill out the form below and our team will reach out to schedule your free roof inspection.
Why Commercial Waterproofing Matters
At Lane Roofing & Exteriors, we bring over 30 years of experience to every commercial waterproofing project. Our team is committed to delivering quality workmanship that stands the test of time.
We use only premium materials and proven installation techniques to ensure your property is protected for years to come. When you choose Lane, you're choosing the Lane Way — craftsmanship, honesty, and results you can count on.
Common Waterproofing Problems
If you notice any of these signs, it's time to call in the professionals before minor issues become major expenses.
Water Stains on Ceilings
Discoloration or dripping from ceilings indicates active water intrusion through the building envelope.
Mold & Mildew Growth
Persistent moisture creates an environment for mold, posing health risks and liability concerns.
Efflorescence on Walls
White, powdery deposits on masonry walls signal water moving through building materials.
Blistering Paint & Coatings
Moisture trapped beneath surface coatings causes bubbling, peeling, and eventual failure.
High Indoor Humidity
A compromised vapor barrier allows moisture to enter, increasing HVAC costs and discomfort.
Foundation Seepage
Water entering at the base of the structure can undermine structural integrity over time.
Not sure about the condition of your property? Schedule an inspection.
Commercial Waterproofing Solutions
Elastomeric Wall Coatings
Flexible, breathable coatings that seal exterior walls while allowing trapped moisture to escape.
Learn MoreAir & Vapor Barriers
Continuous membrane systems that control air and moisture movement through the building envelope.
Learn MoreEpoxy & Urethane Injection
Targeted crack injection to stop active leaks in concrete and masonry substrates.
Learn MoreWater-Repellent Systems
Penetrating sealers that protect masonry and concrete surfaces from water absorption.
Learn MoreWhy Choose Lane Roofing & Exteriors
Building Science Expertise
We understand how air, moisture, and temperature interact within commercial building envelopes.
Premium Materials
We use industry-leading waterproofing products from trusted manufacturers for long-lasting protection.
Minimal Disruption
We schedule work to minimize impact on your operations, tenants, and customers.
Documented Results
We provide detailed reports and documentation for warranty and facility management purposes.
Our Waterproofing Process
A simpler way to improve your property, from initial inspection to final walkthrough.
Step 1: Envelope Assessment
We inspect the building envelope to identify all sources of water intrusion and moisture migration.
Step 2: Customized Plan
We recommend the right combination of barriers, coatings, and sealants for your building type.
Step 3: Professional Application
Our trained crews apply waterproofing systems with precision to ensure complete coverage.
Step 4: Quality Verification
We verify the integrity of the installation and provide documentation for your records.
Ready to get started?
Get a professional recommendation for your property from our experienced team.
Commercial Waterproofing Examples
Elastomeric coating application on a commercial facility.
Silicone coating system applied to a flat commercial roof.
Materials We Use
Elastomeric Coatings
Flexible, waterproof coatings that expand and contract with the building substrate.
Best For: Exterior walls and masonry
Main Benefit: Crack-bridging waterproof protection
Air & Vapor Barrier Membranes
Self-adhering or fluid-applied membranes that control air and moisture movement.
Best For: New construction and renovation
Main Benefit: Energy efficiency and moisture control
Silicone Water Repellents
Penetrating sealers that protect porous surfaces without changing appearance.
Best For: Brick, concrete, and masonry
Main Benefit: Invisible, breathable protection
Why Commercial Waterproofing Matters
Water damage accounts for a significant percentage of commercial building insurance claims. A properly waterproofed building envelope not only prevents costly repairs but also improves energy efficiency by reducing the load on HVAC systems. Investing in proactive waterproofing protects your property value and ensures a safe, comfortable environment for occupants.
Frequently Asked Questions
Protect Your Property With Lane Roofing & Exteriors
Schedule your consultation today. Experience the difference of working with a team dedicated to quality craftsmanship and responsive communication.
