Schüco AWS 90.SI+ Super Insulation Aluminum Window | 3.54 Inch Depth | Passive House Certified & RC3 Security

Name: Schüco AWS 90.SI+ Super Insulation Aluminum Window | 3.54 Inch Depth | Passive House Certified & RC3 Security
Brand: Schuco
Price: 2500.00 USD
Availability: InStock

$2,500.00

4000 in stock

The Schüco AWS 90.SI+ (Super Insulation Plus) is a premium aluminum window system that achieves maximum thermal insulation and security, perfectly meeting the rigorous standards for Passive House certification (PHI Darmstadt).

With a 90 mm (3.54 inches) construction depth, it represents the ultimate blend of energy efficiency, structural integrity, and architectural freedom.

Passive House Standard: Achieves insulation values suitable for ultra-low energy and Passive House construction.
Maximized Security: Equipped with the Schüco AvanTec SimplySmart resistance system and is certified for high burglar resistance up to RC3 class.

Aesthetic Flexibility: Features a slim face width and can be produced in complex geometries (e.g., round arch, diagonal) and large sizes for impressive window fronts.

Smart Automation: Fully compatible with Schüco TipTronic electromechanical fittings for quiet, concealed, and automated operation.

Pricing Information (US Estimates)

Due to the premium nature and required customization, pricing is complex and project-specific.

Estimated Starting Price (US): Based on a standard operable window (approx. 36 inches by 60 inches), prices typically range from $1500 to $3200 USD when sourced through US-based dealers.

Cost Efficiency: While the initial cost is premium, the unique insulating properties save approximately 730 liters of fuel oil annually for a typical single-family house, providing significant long-term energy savings.

Recommendation: For a firm price, please contact us for a detailed quote based on your specific dimensions and required RC class security level.

Orders over $800 ship free
30 day returns

Material & Dimensions

Thermal Performance and Ratings

Basic Construction Depth: 90 mm (approx. 3.54 inches).
Frame Thermal Insulation (Uf): Starting from 0.71 W per meter squared Kelvin (approx. 0.12 BTU per hr sq ft F).
Overall Window Insulation (Uw): Can achieve 0.8 W per meter squared Kelvin (approx. 0.14 BTU per hr sq ft F) with triple glazing.
Air Permeability: Class 4 (Highest rating, EN 12207).
Watertightness (Driving Rain): Class 9A (EN 12208).
Wind Load Resistance: Class C5 / B5 (EN 12210).
Acoustic Insulation (Rw): Up to 47 dB.
Burglary Resistance: Up to RC3 class (WK3, EN 1627).

Construction and Dimensions

Minimum Profile Face Width: 95 mm (approx. 3.74 inches), with specialized variants starting from 77 mm (3.03 inches).
Max Glazing Thickness: Up to 58 mm (approx. 2.28 inches).
Max Sash Weight: Up to 160 kg (approx. 353 pounds) with TipTronic fittings, and up to 250 kg (551 pounds) with AvanTec concealed fittings.
Max Sash Size (H x W): Up to 2500 mm x 1700 mm (approx. 8.2 ft x 5.58 ft).

Operation and Design Options

Opening Types: Side-hung, turn/tilt, tilt/slide vents, turn, and hopper.
Hardware: Utilizes the fully concealed Schüco AvanTec SimplySmart fittings system.
Sustainability: Available in the AWS 90.SI+ Green variant, which features components made from renewable raw materials.
Aesthetics: Compatible with the Schüco ADS 90.SI door series for a uniform facade appearance.

Shipping & Returns

Shipping Policy

Shipping Time: Standard shipping takes 5-7 business days. Expedited options are available at checkout.
Shipping Areas: We ship to all contiguous U.S. states. No shipping to Alaska, Hawaii, or international addresses.
Tracking: A confirmation email with a tracking number is sent once your order is shipped.

Returns Policy

Return Window: Returns are accepted within 30 days of delivery.
Return Process: Contact us with your order number and reason for return. We will provide return authorization and instructions.
Refunds: Once we receive and inspect the returned item, a refund will be issued to your original payment method within 7-10 business days. Shipping fees are non-refundable.

For questions or concerns, contact customer service at contact us.

Gabriel Immo Supply

We work alongside architects and designers to identify appropriate materials for performance, finish, and aesthetic intent.

Our team translates client concepts into viable product recommendations, providing the technical clarity needed for accurate specification.

Client Experience

We believe the process should feel as refined as the product.

Every engagement is personal, efficient, and design-led—grounded in trust and guided by the pursuit of excellence.

From the first inquiry to final delivery, our focus is on clarity, communication, and craft.

Learn more

Reliable Shipping

Coordinated deliveries across the U.S. with trusted freight partners.

Dedicated Support

Personalized assistance from initial inquiry to final installation.

Damage Protection

Every shipment is inspected and insured — if it arrives damaged, we’ll make it right.

Flexible Ordering

Order by the crate, pallet, or custom project quantities to suit your needs.

Schüco AWS 90.SI+ Super Insulation Aluminum Window | 3.54 Inch Depth | Passive House Certified & RC3 Security