Custom Weatherstripping Solutions

Professional Weatherstripping Manufacturing

DDC-Omni provides high-quality weatherstripping products designed to seal gaps, prevent drafts, and improve energy efficiency. Our weatherstripping solutions are manufactured with precision using premium foam and rubber materials, available in rolls or custom-cut lengths to meet your exact specifications.

What is Weatherstripping?

Weatherstripping is a sealing material used to close gaps around doors, windows, and other openings to prevent air, water, dust, and noise infiltration. Our weatherstripping products feature foam or rubber construction that compresses to form an effective seal while maintaining durability over thousands of compression cycles.

Applications

• Residential: Door and window sealing for homes and apartments
• Commercial Buildings: HVAC systems, office doors, and access panels
• Automotive: Door seals, trunk seals, and hood sealing applications
• Industrial Equipment: Cabinet doors, access panels, and machinery enclosures
• Marine: Hatch seals and moisture barriers for boats and vessels
• RV & Trailer: Slide-out seals, door seals, and window sealing
• HVAC: Duct sealing and air handler gaskets

Weatherstripping Materials

We manufacture weatherstripping from a variety of high-performance materials:

• EPDM Foam: Excellent weather resistance and UV stability
• Neoprene Foam: Superior compression set resistance and durability
• PVC Foam: Economical option with good sealing properties
• Polyurethane Foam: Soft, flexible sealing for irregular gaps
• Silicone Foam: Extreme temperature resistance (-60°F to 450°F)
• Closed-Cell Polyethylene: Water-resistant with excellent recovery
• EVA Foam: Flexible and cushioning with good compression

Product Specifications

• Width Range: 1/4" to 4" wide
• Thickness Range: 1/16" to 2" thick
• Length: Standard rolls up to 100 feet or custom-cut lengths
• Density Options: Light, medium, and high-density foams available
• Compression Range: Typically 25% to 50% compression
• Temperature Range: -40°F to 200°F (material dependent)
• Colors: Black, gray, white, and custom colors available

Value-Added Features

• Adhesive Backing: Pressure-sensitive adhesive tape for easy installation
• Release Liner: Protective paper or film backing on adhesive side
• Dual-Sided Adhesive: Adhesive on both sides for permanent bonding
• UV Resistant: Formulations that resist sun degradation
• Flame Retardant: Materials meeting UL94 and other fire standards
• Custom Profiles: D-shaped, P-shaped, and other specialized profiles
• Kerf-In Designs: Weatherstripping designed to fit into grooves
• Bulb Seals: Hollow bulb profiles for superior compression sealing

Performance Characteristics

• Compression Set Resistance: Maintains sealing force over time
• Recovery Rate: Quick return to original thickness after compression
• Water Resistance: Closed-cell foams prevent water absorption
• Air Sealing: Eliminates drafts and improves energy efficiency
• Sound Dampening: Reduces noise transmission through sealed gaps
• Chemical Resistance: Withstands exposure to common chemicals and cleaners
• Ozone Resistance: Long-term durability in outdoor applications

Quality & Certifications

Our weatherstripping products are manufactured under our ISO 9001:2015 certified quality management system. We maintain rigorous quality controls including dimensional verification, compression testing, and adhesion testing. Materials comply with relevant industry standards including ASTM, SAE, and UL specifications. Material safety data sheets (MSDS) and compliance documentation available upon request.

Why Choose DDC-Omni for Weatherstripping?

• Over 70 years of foam and rubber product manufacturing experience
• Extensive material selection for optimal performance in your application
• Custom cutting and slitting to your exact dimensions
• In-house adhesive application capabilities
• Small prototype quantities to large production runs
• Fast turnaround times with competitive pricing
• Technical support to help select the right material and profile
• Consistent quality backed by ISO 9001:2015 certification

Common Weatherstripping Types

We manufacture several popular weatherstripping configurations:

• Foam Tape: Flat foam strip with adhesive backing - most economical and versatile
• Bulb Seal: Hollow rubber bulb that compresses to seal - excellent for large gaps
• D-Profile: D-shaped cross-section for door jambs and stops
• P-Profile: P-shaped with integrated mounting leg
• V-Strip: Folded V-shape that springs back to seal gaps
• Door Sweep: Bottom-of-door seal to block drafts and insects

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