Business Details
3 Years
experience
Patented Roof Drain Sump Pan Systems
Custom Roof Drain Pans has revolutionized flat roof drainage solutions since its founding in 2023. Our patented sump pan technology addresses longstanding industry challenges through precision-engineered products that eliminate standing water and prevent costly roof damage. Developed by licensed plumbing contractor Jim Seitzinger after decades of field experience, our laser-fabricated systems represent a paradigm shift from outdated wooden drain boxes to durable, code-compliant metal alternatives. With installations across commercial and residential projects nationwide, we combine technical expertise with practical design insights gathered from direct collaboration with contractors, architects, and property owners.Our commitment to quality manufacturing in galvanized steel, stainless steel, and aluminum ensures long-term performance while reducing labor costs through faster installation. As industry innovators holding US Patent 7,946,087 B1, we maintain rigorous quality control standards across all product lines while providing comprehensive technical support and installation resources. Our team's hands-on construction experience informs every design decision, ensuring solutions that deliver measurable time and cost savings for professionals in the field.
Services
Roof Drain Sump Pans
Prefabricated Drain Kits
Flat Roof Drainage Solutions
Metal Fabrication Services
Technical Installation Support
Commercial Roof Drain Systems
Residential Drainage Products
Patented Drain Technology
Code Compliance Solutions
Nationwide Product Supply
Details
- Year established: 2023
Highlights and features
- Patented sump pan design developed by licensed plumbing contractor with 30+ years field experience
- Laser-fabricated metal systems outperform traditional wooden drain boxes with superior durability
- Code-compliant solutions meeting Uniform Plumbing Code requirements for flat roof drainage
- Nationwide shipping with competitive freight pricing for bulk orders
- Direct technical support from product developers during business hours
Associations and certifications
- U.S. Patent Office
What people say
Major time saver
Fast and easy
Cost effective
Worked perfectly
Excellent support
Services
Roof Drain Sump Pans
Our patented metal sump pans lower roof drains to eliminate standing water on flat roofs. These precision-engineered systems reduce installation time by 75% while meeting plumbing code requirements. Contractors benefit from pre-fabricated solutions that replace traditional wooden drain boxes with durable galvanized steel, stainless steel, or aluminum alternatives.
Prefabricated Drain Kits
Complete kits include sump pans, roof drains, hardware, and couplings for immediate installation. Available in four primary configurations (SSP, LSP, SCP, LCP) to match joist spacing and drain sizes. These bundled solutions reduce material waste and ensure compatibility between components while offering bulk pricing discounts.
Flat Roof Drainage Solutions
Engineered systems prevent roof collapse from water accumulation by ensuring positive drainage. Products address common issues with improperly installed drains through patented lowering technology. Solutions work with various roofing materials including TPO, spray foam, and traditional membranes while accommodating different pipe sizes and configurations.
Metal Fabrication Services
Laser-cut metal components provide superior precision and durability compared to field-built wooden alternatives. Available in multiple gauges and materials to match project requirements. Custom fabrication capabilities ensure proper fit for unique installations while maintaining structural integrity and long-term performance.
Technical Installation Support
Comprehensive support includes instructional videos, spec sheets, and direct consultation with product developers. Resources cover proper membrane encapsulation, waterproofing techniques, and integration with existing drainage systems. Builders receive project-specific advice to ensure correct installation and optimal performance of drainage solutions.
People
Jim Seitzinger
Founder & Product Developer
Licensed plumbing contractor with 30+ years experience who invented patented sump pan technology after identifying industry drainage challenges. Continues to lead product development and technical support.
Questions
What problem do your sump pans solve?
Our patented sump pans lower roof drains to eliminate standing water on flat roofs, preventing structural damage and costly repairs while meeting plumbing code requirements.
How do your products differ from traditional methods?
Unlike temporary wooden drain boxes, our laser-fabricated metal systems provide permanent, code-compliant solutions that install faster and last longer with reduced maintenance needs.
What sizes and configurations are available?
We offer four primary models (SSP, LSP, SCP, LCP) for different joist spacing and drain sizes, plus traditional deck plate options compatible with major manufacturer drains.
Can I purchase just the sump pans?
Yes, we sell sump pans separately or as complete kits including drains, hardware, and couplings. Custom configurations are available for unique installation requirements.
Do you ship outside California?
We offer nationwide shipping within the US including Hawaii and Alaska, with competitive freight pricing for bulk orders and upcoming international shipping options.
Is technical support available?
Our team provides installation guidance through instructional videos, spec sheets, and direct consultation during business hours for project-specific requirements.
