ALT SL130 Lift and Slide Patio Doors

ALT SL130 Lift and Slide Patio Doors are an innovative solution designed to create large, transparent openings that seamlessly connect indoor and outdoor spaces. These doors offer a perfect blend of functionality, aesthetics, and energy efficiency, making them ideal for both residential and commercial applications. With their superior design and spectacular look, ALT SL130 doors are set to transform any project into a masterpiece of modern architecture.

Unparalleled Design and Performance

The ALT SL130 system stands out for its refined sightlines and impressive technical specifications. Let’s take a closer look at what makes these doors exceptional:

Feature	Specification
Maximum Sash Height	3,385 mm
Maximum Sash Width	3,235 mm
Maximum Infill Unit Thickness	42 mm
Maximum Sash Weight	420 kg
Interlock Options	50 mm, 100 mm

These dimensions allow for the creation of almost full-glass walls, maximizing natural light and providing stunning panoramic views. The slim 50mm interlock option further enhances the visual appeal, offering minimal obstruction to your view.

Energy Efficiency and Comfort

ALT SL130 lift and slide patio doors are engineered to provide excellent thermal performance, ensuring comfort in all seasons:

Performance Metric	Rating
Thermal Insulation (Ud)	≥ 1.3 W/m²K
Air Permeability	Class 4 (600Pa)
Water Tightness	Class E1050 (1050Pa)
Wind Resistance	Class C5 (2000 Pa)
Acoustic Performance	Up to 36 dB

These impressive ratings translate to a comfortable living environment, reduced energy costs, and protection against the elements. The system’s high-performance weather sealing ensures that your interior remains cozy and draft-free, regardless of outdoor conditions.

Security and Durability

Security is a top priority in the design of ALT SL130 doors:

• PAS24 tested for enhanced security
• Available with Inviso concealed locking points
• Special burglar-resistant multipoint locking hardware kit

The doors are also built to last, with resistance to repeated opening and closing tested to Class 4 standards. This durability ensures that your investment will continue to perform and look great for years to come.

Customization and Flexibility

ALT SL130 lift and slide patio doors offer a wide range of customization options to suit your specific needs:

1. Configuration Options:

   • Single-track
   • Double-track
   • Triple-track

2. Hardware Options:

   • Concealed hardware kit
   • Comfort Close for smooth operation
   • Gas Lift Handle for easy use

3. Finish Options:

   • Over 200 RAL colors
   • Wood grain effects (Cherry, Irish oak, Golden oak, Walnut, White ash)
   • Anodized finishes in 9 color tones

4. Surface Treatments:

   • Bead blasting
   • Brushing
   • Polishing

This level of customization ensures that your ALT SL130 doors will perfectly complement your architectural vision and personal style.

Environmental Commitment

ALUTECH is committed to sustainability and environmental responsibility:

• Aluminium profiles with anodic oxide coating have reached Cradle to Cradle Certified® Silver level
• Environmental Product Declaration (EPD) received for ALUTECH systems
• Eco-friendly and energy-efficient full-cycle production facilities

By choosing ALT SL130 doors, you’re not only enhancing your space but also supporting environmentally conscious manufacturing practices.

ALT SL130 Lift and Slide Patio Doors represent the pinnacle of modern door design, offering a perfect balance of form and function. Whether you’re looking to create a stunning residential space or an impressive commercial entrance, these doors provide the ideal solution. With their superior energy efficiency, security features, and customization options, ALT SL130 doors are set to elevate any project to new heights of style and performance.

Experience the transformation that ALT SL130 Lift and Slide Patio Doors can bring to your space. Contact us today to start your journey towards seamless indoor-outdoor living and breathtaking panoramic views.