Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors

Product Details
Customization: Available
After-sales Service: Online Technicaal Supported, Spare Parts by Air
Warranty: 1 Year, Lifetime Warranty
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  • Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors
  • Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors
  • Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors
  • Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors
  • Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors
  • Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors
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  • Overview
  • Product Description
  • Design and Aesthetics
  • Installation Instructions
  • FAQ
Overview

Basic Info.

Model NO.
AT-SF100
Motor Shaft
3.3m
Power
100W
Output Torque
600N
Door Panel Pattern
Square
Color
Woodgrain, Black, White, etc.
Surface Finishing
Finished
Steel Panel Color
Oak, Dark Grey, Coffee Brown, Milky White, etc.
Garage Door Type
Sectional, up-and-Over Canopy, Retractable, Rollin
Operation Mode
Open - Stop - Close - Stop
Steel Wall Thickness
0.4mm
Driving System
Remote Control Garage Door Opener
Power Failure
Manual with Emergency Release Rope, Safety Clutch
After-Serivce
Online Technical Supported, Spare Parts by Air.
Reinforcing Ribs
2.5mm or 5.0mm
Motifs & Pattern
Tranditional or Graphic Customization
Design Style
Tranditional, Modern, Contemporary, Vintage, etc.
Special Style
Craftsman & Cape Cod Style, Spanish Style
Single Garage Door
8′x7′= 2.442.135m ; 9′x7′= 2.745X2.135m
Double Garage Door
16′x7′ = 4.88X2.135m
Application Area
Garage, Warehouse, Factory, etc.
Surface Finish
Vogue, Moderno, Flush, Grooved, etc.
Transport Package
Carbon, Wooden Case
Specification
Customized Garage Door Size
Trademark
Alliance Times, OEM
Origin
Foshan, China
HS Code
7308300000
Production Capacity
50000sets/Year

Product Description

Traditional Insulated
Steel-Polymer-Steel Sandwich Panel
Sectional Automatic Garage Doors
Up-and-Over Canopy Garage Doors
Up-and-Over Retractable Garage Doors
Product Description

Traditional Insulated Sectional Steel Garage Doors have long been celebrated for their enduring appeal and versatile functionality, making them a cornerstone choice for both residential and commercial settings. These doors are not just about looks; they embody resilience, dependability, and a sophisticated appearance that stands the test of time. This introduction offers a comprehensive exploration into the remarkable features, outstanding benefits, and diverse elements that make these garage doors a top selection for discerning homeowners and savvy business proprietors.

Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors

The Most Versatile Garage Door Type

Sectional garage doors are the epitome of versatility, offering an array of advantages that are hard to beat. When deciding on a garage door type, sectional doors should be at the forefront of your consideration.

Designed to save space, sectional garage doors operate with a vertical lift. The seamless design ensures that the door panels do not intrude into the garage space during operation. This innovative feature optimizes functional space, particularly valuable for short driveways and compact garages, transforming otherwise unused areas into practical and accessible spaces.

Our double-layered steel sections are engineered to be 'pinch-proof' and are filled with eco-friendly, Freon-free PU foam. With Ryterna panels, you enjoy exceptional sound dampening and thermal insulation, delivering a U-value of approximately 1.1 W/(m2/K) and noise reduction of up to 25 dB. The seams of each panel are meticulously sealed with high-quality rubber seals. This comprehensive rubber seal system ensures premier protection against rain, snow, dust, and bitter cold. Consequently, Ryterna sectional garage doors are a favored choice among homeowners looking to convert garages into gyms, home offices, or store cherished vehicles.


1. Known as 'sectional' due to their unique construction, these doors consist of individual horizontal sections that fold smoothly in a vertical motion when opened. This design ingeniously maximizes the garage's vertical space, offering ample width for vehicles and additional storage.

2. Crafted from robust two-layer steel, these doors boast strength and durability. The steel is often galvanized, ensuring enhanced resistance to corrosion and extending the lifespan significantly.

3. Sandwiched between the steel layers is premium polyurethane foam insulation. This superior insulation material provides excellent thermal regulation, maintaining warmth in the winter and coolness during the summer. Additionally, it acts as an effective sound barrier, minimizing noise transmission.

Benefits of Sectional Garage Doors
• Insulated for optimal temperature regulation
• Comprehensive all-perimeter weather sealing
• Space-efficient operation
• High security and rigorous safety standards
• Custom-crafted to your specifications
• Secure, convenient remote operation
• Availability in extra-large dimensions
• Optional wicket door for easy access
• Extensive selection of options and accessories
• Wide variety of track systems, including pitched roof configurations
• Low maintenance for ease of use and longevity
• Exceptional performance and functionality

Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors

4. Insulated steel sectional garage doors enjoy widespread popularity beyond China, notably in the United States, Canada, Europe, and Australia. They are frequently chosen for residential garages due to their blend of practicality, robustness, and energy efficiency.

5. These doors are often referred to by other names such as 'PUF steel sectional garage doors' (PUF stands for polyurethane foam), 'thermal insulated garage doors', and 'steel garage doors with insulation'.

6. The insulation value, or R-value, of these doors, can vary based on the thickness of the foam and steel layers. Higher R-values signify superior insulation performance, enhancing energy efficiency.

7. Beyond their insulating capabilities, these doors are equipped with features like automated open/close systems, advanced safety sensors, and a range of finishes and designs that enhance the overall aesthetic, seamlessly complementing the exterior of any home.

In conclusion, insulated steel sectional garage doors are globally loved for their unmatched durability, superior insulation, and efficient space-saving design. The hallmark features include a robust two-layer steel construction paired with high-quality foam insulation, delivering exceptional thermal and acoustic performance.
Design and Aesthetics

Design and Functionality

Sectional overhead garage doors stand out with their innovative structure, consisting of interconnected horizontal panels. These panels masterfully bend and fold, allowing the door to effortlessly glide into the garage ceiling during opening. This ingenious design requires minimal operational space, making it a perfect choice for homes or businesses with restricted headroom or side space.
Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors
Garage Door Colors : Red Bronze, Oak Wood, Dark Grey, Coffee Brown, Milky White
( Available for other solid colors )
Garage Door Thickness : 40mm
Steel Coated Sheet : 0.4mm
Panel Pattern : Raised Panel ( long or short )
Stripe Panel ( Wide or Narrow )
Pure Flush is also OK.

Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors
Materials and Aesthetics

One of the most captivating features of traditional sectional overhead garage doors is the extensive choice of materials and styles they offer. Whether it's steel, aluminum, wood, or glass, these doors can be tailored to match any building’s architectural vibe. Coupled with a multitude of color options, finishes, and decorative touches, both homeowners and business proprietors can design a seamless look that elevates the property's aesthetic appeal.
Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors
Colours & Panels

Explore our 20 diverse panel designs, each customizable with any RAL or BS color for boundless creative possibilities. Our smooth surface panels can even feature a metallic or textured finish. While the standard gloss level is 20%, it can be enhanced up to 90%. By artfully blending different colors, panel styles, and stainless steel windows, you craft a garage door design that's uniquely yours. Perfectly coordinate your garage with your home's windows, entrance doors, or even your car's striking hue.

Additionally, we offer 8 painted wood effects and bespoke European timber designs to complement any setting. Alliance Times pays attention to every detail, including the inner surface of your garage door. The typical internal finish is RAL 9002 (Grey White), but upon request, we can paint it to suit virtually any color you envision.

Security and Safety
Security takes center stage for most property owners, and traditional sectional garage doors deliver excellent protection. Their solid construction and durable materials are a strong deterrent against break-ins, offering peace of mind. Plus, many modern garage door openers feature cutting-edge security technologies like rolling code mechanisms and auto-reverse systems, ensuring your property remains protected at all times.

Garage Door Sizes

( Refer to the Figure on the right )
Please provide the exact measurements of your door opening before requesting a quote.

Alliance Times manufactures made-to-order sectional garage doors in any size, from the smallest to the largest. We do not stock standard sizes. These doors come with specific installation requirements for side and headroom, depending on the final size.

With adaptable sizing and a variety of track and spring options, Alliance Times crafts doors tailored to fit your building perfectly. Additional options like external trims, posts, and fascias eliminate the need to alter brickwork or add timber/UPVC liners.

Alliance Times also provides an aluminum frame system for installing sectional garage doors within the opening. These maintenance-free frames are custom-made to fit your specific dimensions. Typically, frames are the same color as the door, but you can select an alternative color if desired.

Alliance Times domestic sectional doors can be built up to 8 meters wide and 3 meters high. However, based on requests, we can accommodate sizes up to 12 meters.

Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors

Ease of Operation and Maintenance

The seamless operation of a sectional overhead garage door is made incredibly straightforward and user-friendly, all thanks to the state-of-the-art automation provided by modern garage door openers. With the mere touch of a button or a simple tap on your smartphone app, these sophisticated doors open and close with unparalleled ease. Furthermore, these doors boast an impressively low maintenance requirement, a remarkable advantage that ensures they remain in peak condition with minimal effort. By conducting regular inspections and applying lubrication to the moving components, you can significantly prolong the lifespan of your garage door, guaranteeing smooth and flawless operation for many years to come.

Energy Efficiency

In today's world, energy efficiency has ascended to become a crucial factor for both homeowners and businesses. Traditional sectional overhead garage doors play an instrumental role in enhancing a property's energy efficiency by forming a tight seal when closed, which effectively prevents drafts and unwanted heat loss. Select models are equipped with insulation, which amplifies their ability to retain warmth during the colder months while keeping the interior refreshingly cool during the warmer months, thereby providing an energy-efficient solution year-round.

Special Door Designs

Furthermore, we present an array of even more extraordinary door designs.

  • Stainless steel - garage doors adorned with either standard or custom-designed stainless steel appliques, offering a sleek and modern aesthetic.
  • Vintage - contemporary sectional garage doors crafted to emulate the charm and elegance of classic, old-fashioned doors.
  • Oak - featuring 12 or 18 mm oak plywood cladding, embellished with intricate carvings or custom milling designs for a touch of sophistication.
  • Slim-line - sectional doors featuring narrow 10 - 15 cm glazed panel inserts, elegantly illuminated with LED lights for a modern, stylish look.
  • Custom cladding - sectional door panels offering bespoke cladding options such as glass, stone, brass, or timber, allowing you to perfectly match the facade of your property.
Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors

Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors

Glazed Panels / Glass Panels

Glazed panels are rapidly rising in popularity as a trendy and contemporary choice.

Alliance Times proudly crafts doors with precisely the right amount of glazing to cater to your individual preferences. Whether you desire a fully glazed door or a harmonious blend of standard and glazed panels, we deliver.

Glazed doors are an exceptional choice for a hobby space, workshop, or vintage car garage. Café and shop owners often opt for a fully glazed sectional door in place of a traditional front window, allowing for a seamless transition from a closed to an open space in mere moments.


Installation Instructions

Traditional sectional overhead garage doors blend functionality, aesthetics, security, and effortless operation into one remarkable package, making them a favored choice across diverse properties. With an array of materials, styles, and customizable options at your fingertips, these doors elegantly adapt to the distinctive needs and tastes of every property owner. Whether your goal is to elevate your home's curb appeal or to fortify the security and utility of your commercial space, a traditional sectional overhead garage door promises to be a wise investment that will faithfully serve you for the long haul.

Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors

Finely Crafted Sectional Garage Door Accessories

Stainless steel & PVC windows stand out as the top choice for modern installations.
Alliance Times - Your Trusted Partner Our designs offer unparalleled flexibility with no standard window layouts. You can customize the position, color, and shapes effortlessly. Simply design or sketch your ideal layout, then consult on its feasibility for a perfectly tailored fit.

The wicket door or pass door option is growing immensely popular. Ideal if your garage doubles as a workshop, gym, or for long-term parking. It allows convenient access without opening the entire door. Ryterna's standard wicket door dimensions are 800 mm wide by 2100 mm high, with custom sizes available up to 1200 mm wide. Note, limitations may apply based on garage door size, so consult the manufacturer for feasibility.

Additionally, choose the wicket handing side and position according to your needs. A low threshold design ensures obstacle-free passage, making it essential for those with bikes and bicycles.

Alliance Times - Solutions That Work Offering a plethora of framing solutions tailored to your needs.
Primarily, it addresses challenges with limited or absent headroom or side space, effectively eliminating the need for timber and UPVC packers. With its modern, sleek design and minimal maintenance, Alliance Times' framing solutions present the optimal choice.


Garage Door Windows: A Symphony of Light and Style

Garage door windows add an exquisite touch to your garage, marrying elegance with practical natural lighting solutions. Available in designs ranging from clear and frosted glass to decorative patterns, these windows offer customization while ensuring privacy and security. Key highlights include:

  1. Natural Light : Infuse your garage with natural light, reducing reliance on artificial lighting during the day, and enhancing workspace ambiance.
  2. Design Customization : A variety of styles and materials allow garage door windows to seamlessly align with your home's aesthetic, from classic to modern.
  3. Privacy Options : While clear windows illuminate the garage, frosted or patterned options ensure privacy without sacrificing light.
  4. Safety : Constructed with reinforced glass or acrylic, these windows offer safety with resistance to breakage.
  5. Energy Efficiency : Certain garage door windows are engineered with thermal properties to insulate the garage, promoting energy savings.
  6. Effortless Installation : Typically straightforward to install, whether as part of a new door system or as a retrofit to an existing one.

Enhancing curb appeal, boosting garage functionality, or simply brightening your space, garage door windows present a versatile and attractive solution.

Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors



Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors
Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors
Dark Grey Sectional Steel-Polymer-Steel Sandwich Panel Automatic Garage Doors

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and discover the satisfaction our products can bring.

Individually strong, together we achieve greatness!
FAQ

How do I operate my garage door manually in the event of a power failure?
• To disengage - Gently pull the manual release lever (red handle) downwards, ensuring a smooth transition to manual mode.
• To engage - Simply push the manual release lever upwards, restoring automatic functionality.
My garage door handset is not working or has poor range
• Replace the battery to ensure optimal performance.
• Recode the handset following the instructions below to enhance connectivity.
• Examine for any obstructions or frequency interference that might hinder operation.
• For Stanley handsets, verify that the dip switches align perfectly with the receiver for seamless operation.
• Confirm that the unit is set to automatic operation mode.
• Ensure that the power supply is switched on to avoid interruptions.

Garage door operate fails to fully open or reverses before closing
Check manual operation to ensure proper balance and that there’s no binding. Adjust if necessary for smooth flow.
Apply a silicone lubricant to the tracks, remembering to avoid grease for optimal efficiency.
Evaluate and adjust the safety sensitivity settings as needed to prevent mishaps.
Inspect and confirm the set limits for optimal performance.

How do I maintain my garage door?
• Apply grease to the springs regularly to ensure seamless operation.
• Use warm, soapy water to clean the guides, maintaining a clear path for unobstructed movement.
• Regularly wash the garage door to preserve its aesthetics and functionality.


My garage door motor appears to be running slow
• Clean guides with warm soapy water, or call a serviceman for professional assistance.

Why is my garage door closing heavily?
• Verify the bottom limit switch setting to ensure proper door closure.
• Adjust settings if necessary to promote a smoother operation.
• Call a service technician for expert adjustments if issues persist.


My garage door is heavy to lift
• Adjustments to the spring tension may be necessary for easier lifting.
• Contact a service technician to ensure proper adjustments and safety.


When does my garage door need servicing?
• Like a car, your garage door is a mechanical product and requires regular service to ensure longevity and optimal function.
• Service it every 12 months or sooner to extend its life. Regular servicing can prevent voiding warranty.


Why should I service my garage door?
All doors have moving parts that require regular servicing for optimal performance and safety.
It is recommended to service your door at least every 12 months to maintain its efficiency.

My garage door motor turns but the garage door does not move
Ensure the motor is properly engaged in automatic mode and that the locking bars are not active to allow movement.

My garage door does not work but the chain goes around.
Re-engage the garage door onto the carrier to restore functionality.

My sectional garage door does not close all the way.
Use white lithium grease to lubricate the spring, available at most hardware stores, to ensure smooth closure.

My sectional garage door is noisy.
Ensure you maintain seamless operation by thoroughly cleaning all tracks with warm, soapy water. It is also vital to inspect the springs for any signs of rust.
Should you notice any rust on the springs, promptly apply lubrication to ensure optimal performance and longevity.
Always consult the homeowner's garage door manual to understand the best practices and limitations for maintenance tasks.
• If you prefer to leave it to a professional,
contact a qualified service technician to ensure the job is done safely and efficiently.

When should I service my garage door for optimal functionality?
Schedule service every 12 months or more frequently to extend the lifespan of your garage door.
Neglecting regular service could lead to the warranty being voided, so timely maintenance is crucial.


For any further inquiries, please feel free to reach out to us. We are here to assist you.

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