By Zavza Seal LLC
Project Location
Cutchogue, NY
The Problem
A homeowner in Cutchogue contacted Zavza Seal LLC after noticing persistent water seepage and deterioration around the basement stair opening. The existing Bilco door was outdated and poorly sealed, allowing rainwater and outside elements to leak into the basement. Additionally, the interior basement staircase opening lacked a properly insulated door, leading to energy inefficiency and increased humidity inside the basement.
The combination of structural wear, inadequate sealing, and lack of proper insulation called for a full replacement and waterproofing solution to protect the property from further damage.
The Solution
Our team proposed and executed a comprehensive replacement and waterproofing plan that involved both Bilco door installation and interior steel door replacement. This two-part solution was designed to improve the home’s energy efficiency, prevent water intrusion, and enhance the aesthetic appeal of the entryway.
1. Removal and Cleaning
We began by removing the existing basement door to expose the stair structure beneath. Once removed, the entire staircase and concrete steps were power washed thoroughly. This step was essential to ensure clean surfaces for proper sealing and installation.
2. New Bilco Door Installation
Our team installed a new Bilco Classic Series door (55” x 72”), known for its durability and weather resistance. The door was painted using exterior enamel, with the homeowner’s preferred color, to blend seamlessly with the home’s exterior. This provided a fresh and lasting finish while protecting the metal surface from corrosion and wear.
3. Foundation Waterproofing and Sealing
To address the primary concern of water penetration, we waterproofed and sealed the Bilco door foundation thoroughly. This step involved the application of professional-grade waterproofing materials to prevent future seepage at the joint where the door meets the concrete foundation.
4. Insulated Interior Steel Door Installation
To further protect the basement space, we installed a pre-hung insulated steel door at the interior basement staircase opening. This door featured a custom-built door jamb to properly fit the pre-hung frame and ensure an airtight installation. It significantly improved the thermal insulation and security of the basement entry.
5. Final Touches and Painting
The steel door was painted with exterior enamel in the homeowner’s selected color, ensuring it was protected against wear and matched the rest of the basement’s aesthetic.
Outcome
After completion of the project, the homeowner experienced immediate improvements:
- No further water intrusion at the basement stair entry
- Enhanced insulation and energy efficiency with the new steel door
- Improved aesthetic value with freshly painted, durable doors
- A more secure and weatherproof basement entrance
The new Bilco door and interior door provided a long-term, low-maintenance solution, backed by Zavza Seal LLC’s commitment to quality and performance.
Conclusion
This Cutchogue project highlights Zavza Seal LLC’s capability to deliver effective waterproofing and custom door installation solutions tailored to each property’s needs. Whether you are dealing with a leaking Bilco door or looking to improve energy efficiency with insulated basement doors, our team offers expert solutions that last.
Looking for Bilco door installation or basement waterproofing in Cutchogue or surrounding areas in Long Island?
📞 Call Zavza Seal LLC today at 631-980-1800 or visit https://zavzaseal.com to schedule a free inspection.