Platinum Roofs provides concrete crack injection in Lewes, DE, sealing cracks internally to stop water intrusion and restore structural strength in foundations, walls, and concrete structures.
Precision injection for cracks as small as .002 inches
Internal sealing that stops water at the source
Proven systems used across residential and commercial structures
Or call now: (302) 226-4510
Or call now: (302) 226-4510

Concrete cracks may appear minor, but they often allow water to travel deep into structures, leading to corrosion, spalling, mold growth, and long-term deterioration.
Surface repairs may temporarily hide the issue, but they do not address the full depth of the crack. Concrete crack injection is a specialized repair method that seals cracks from within using high-performance resins. This process fills the entire crack path, blocking water intrusion and restoring the concrete’s structural integrity.
We use injection systems designed to permanently repair cracks in concrete walls, slabs, foundations, parking structures, and other structural elements. This method is used across both residential and commercial properties where long-term performance matters.



Concrete cracks may appear minor, but they often allow water to travel deep into structures, leading to corrosion, spalling, mold growth, and long-term deterioration. Surface repairs may temporarily hide the issue, but they do not address the full depth of the crack.
Concrete crack injection is a specialized repair method that seals cracks from within using high-performance resins. This process fills the entire crack path, blocking water intrusion and restoring the concrete’s structural integrity.
Platinum Roofs uses professional injection systems designed to permanently repair cracks in concrete walls, slabs, foundations, parking structures, and other structural elements. This method is used across both residential and commercial properties where long-term performance matters.

Concrete crack injection repairs are performed by sealing cracks internally using controlled pressure and specialized materials designed to penetrate the full depth of the crack.
We use KIP System (KEMKO Injection Process) and KEMKO injection materials, allowing cracks to be repaired cleanly, efficiently, and without the unsightly surface ports used in traditional methods. Our services include:
Identification of crack width, depth, and movement
Preparation of the crack for full-depth penetration
Injection of high-strength epoxy or polyurethane resins
Internal bonding that seals and reinforces the structure
Repairs that cure without vibration or structural disruption


Concrete crack injection requires specialized training, equipment, and materials to be performed correctly. Platinum Roofs has extensive experience applying professional injection systems across a wide range of residential homes and commercial properties throughout Lewes, DE.
Every crack is evaluated individually, and the repair process is completed with precision to ensure the issue is fully resolved, not temporarily covered.
Certified installers for professional injection systems
Experience with structural, foundation, and commercial applications
Clear assessments and long-term repair solutions
Concrete cracks form over time due to structural movement, moisture exposure, and pressure within the material. In Lewes, DE, these issues are often accelerated by groundwater conditions, seasonal temperature shifts, and long-term exposure to moisture in both residential and commercial structures.
Cracks that may seem minor at first can allow water to travel deep into the structure, leading to hidden damage behind walls, beneath slabs, or within structural components. This is commonly seen in properties like those near the Lewes-Rehoboth Canal, along Route 1, and in established neighborhoods where aging concrete has been exposed to years of environmental stress.
Without proper repair, these cracks continue to expand and allow ongoing water intrusion. Concrete crack injection stops the problem at its source by sealing the full depth of the crack and preventing future damage.
Concrete cracks caused by structural movement and pressure
Water intrusion through basement walls and foundation systems
Moisture buildup behind finished surfaces and interior spaces
Aging concrete exposed to long-term environmental wear
Cracks that expand over time if left untreated


Concrete cracks form over time due to structural movement, moisture exposure, and pressure within the material. In Lewes, DE, these issues are often accelerated by groundwater conditions, seasonal temperature shifts, and exposure to moisture in residential and commercial structures.
Cracks that may seem minor at first can allow water to travel deep into the structure, leading to hidden damage behind walls, beneath slabs, or within structural components. This is often seen in properties like those near the Lewes-Rehoboth Canal, along Route 1, and in established neighborhoods where aging concrete has been exposed to years of environmental stress.
Without proper repair, these cracks continue to expand and allow ongoing water intrusion. Concrete crack injection stops the problem at its source by sealing the full depth of the crack and preventing future damage.
Concrete cracks caused by structural movement and pressure
Water intrusion through basement walls and foundation systems
Moisture buildup behind finished surfaces and interior spaces
Aging concrete exposed to long-term environmental wear
Cracks that expand over time if left untreated
Always on-time, responsive & respectful
Family-owned and trusted locally since 1986
Roof repairs designed for long-term performance
Based in Lewes, DE, we provide concrete crack injection services throughout nearby coastal and inland communities. Select your location below to learn more.
Based in Lewes, DE, we provide concrete crack injection services throughout nearby coastal and inland communities. Select your location below!
Injection repairs for cracked concrete affected by water intrusion and salt-air conditions.
Concrete crack sealing for beachfront properties and structural systems exposed to heavy weather.
Minimally invasive crack injection services for residential and commercial concrete structures.
Concrete crack repair for commercial buildings, slabs, and structural components.
Injection services to seal concrete cracks and prevent ongoing water damage.
Not sure if you're in our service area? Check our service areas page or call now: (302) 226-4510
Injection repairs for cracked concrete affected by water intrusion and salt-air conditions.
Concrete crack sealing for beachfront properties and structural systems exposed to heavy weather.
Injection services to seal concrete cracks and prevent ongoing water damage.
Minimally invasive crack injection services for residential and commercial concrete structures.
Concrete crack repair for commercial buildings, slabs, and structural components.
Not sure if you're in our service area? View our service areas page or give us a call to find out: (302) 226-4510
Concrete crack injection is a repair method that fills cracks internally using high-strength resins to stop leaks and restore structural integrity.
Yes. Injection repairs seal the crack through its full depth, preventing future water migration.
Yes. Injection methods can repair cracks as small as .002 inches wide.
No. Properly completed injection repairs leave minimal surface marks.
When installed correctly, injection repairs are designed to be permanent and often stronger than the surrounding concrete.
Yes. We provide concrete crack injection services throughout Lewes and surrounding areas.


Platinum Roofs is a licensed & insured roofing contractor in Lewes, DE.
Office Hours: Monday – Friday: 7:00 AM – 4:00 PM | Saturday – Sunday: Closed
T.R. Roofing, Inc. DBA Platinum Roofs
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