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Sandwich
Premium commercial sectional door solution with exceptional thermal performance. Installed by RAV Garage Door Repair.
Hörmann's 450U commercial sectional door delivers exceptional thermal performance with its 2" thick polyurethane insulated construction. The door panels are constructed using an environmentally friendly, proprietary blend polyurethane that is evenly injected between galvanized steel sheets via a continuous computer-controlled process for consistent insulation and structural integrity.
Our top-of-the-line galvanized steel sheets are treated with four layers of a strength and weather-resistant coating for a long-lasting surface finish. A triple-reinforced steel fold extends across each panel section for added stability. In addition, conduction-resistant panel thermal breaks along with foam / tape insulated joints reduce air infiltration and heat / AC loss.
Only available from Hörmann, our reinforced safety bottom brackets and red safety screws provide an added layer of built-in safety. Choose from four popular colors: white, brown, sandstone, or metallic silver (optional). For ultimate customization, our Galaxy Paint System offers custom colors to match any color under the stars.
Precise Thermal Break
Insulated Tongue & Groove
Proprietary Safety Brackets
Reinforced Mounting Steel
Proprietary Urethane Blend
Steel Construction
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Double end stile design adds to the overall structural integrity and long term performance of the door. Standard for doors over 16'2" wide.
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The Hörmann 450U door comes with safety fixtures on the bottom sections for additional peace of mind.
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Special bonding adhesive applied to galvanized steel, followed by durable primer coating. High-grade CFC-free polyurethane rigid foam injected evenly through a continuous computer-controlled process.
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Microgroove design has a stucco texture while the flush design has a wood grain finish. Top-of-the-line galvanized steel sheets with four layers of weather-resistant coating.
Choose any color you can imagine! This door can be customized with our Galaxy Paint System. Match your door to any color or choose one of our semi-custom colors. Enjoy a more durable and precise custom finish than standard field painting can provide!
Available as an upgrade for all door sizes for added structural integrity.
Unlimited custom color options for a truly unique look.
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RAV Garage Door Repair LLC is a trusted garage door service company dedicated to providing fast, reliable, and affordable repair, installation, and maintenance solutions.
