Protection
Exterior waterproofing in Orlando.
Protective coatings and sealing for stucco and block walls: hairline cracks filled, joints caulked and walls coated to shed Central Florida rain.
Waterproofing
A sealed shell against the weather
Most Central Florida homes are stucco over concrete block. Both are porous, and both move with the heat. Strong sun and daily summer storms open hairline cracks and wear down joints around windows and trim, giving water a path into the wall. Waterproofing here is a coatings and sealing service for exterior walls. It is not foundation or roof waterproofing, which belong to other specialists.
We start by inspecting the walls and marking cracks, open joints and failed caulk. Hairline stucco cracks are cleaned out and filled with a flexible patching compound. We seal around windows, doors and trim with exterior-grade caulk. Walls are then coated with an elastomeric or masonry waterproofing coating, or treated with a water-repellent sealer on exposed masonry. The coating flexes with the wall, sheds rain and gives the color a sound base.
What is included
- Hairline stucco crack cleaning and flexible filling
- Elastomeric coatings on stucco and block walls
- Masonry waterproofing coatings for exterior walls
- Caulking around windows, doors and exterior trim
- Water-repellent sealers on exposed masonry
- Wall inspection before any coating is applied
The work
Waterproofing photos.



How it works
The same six steps on every job.
- 01
Estimate
- 02
Color and finish
- 03
Protect
- 04
Prepare
- 05
Apply
- 06
Walkthrough
Save 10% on waterproofing over $2,500.
Mention the offer when you request your free estimate.
Questions
Waterproofing FAQs.
Do you waterproof roofs or foundations?
No. This is a coatings and sealing service for exterior walls. Roof and foundation waterproofing should be handled by roofing and foundation specialists.
What is an elastomeric coating?
It is a thick, flexible exterior coating that stretches as stucco expands and contracts. It bridges hairline cracks and sheds rain, which suits block and stucco homes in a hot, wet climate.
Can waterproofing be done with an exterior repaint?
Yes. Crack sealing, caulking and a waterproofing coating are often done as part of an exterior repaint, since the walls are already being prepared.
Other services
More from CORE.
Free estimate
Tell us about your project.
Send a few details and Mitchell will get back to you to set up a time to see the space.
- Call or text786-937-0829
- Email[email protected]
- HoursOpen 24 hours, 7 days a week
- Service areaOrlando and nearby cities. See service areas
10% off any job over $2,500.