Kömmerling 88 MD | uPVC Passive House Window | 7 Chamber Triple Seal System

Name: Kömmerling 88 MD | uPVC Passive House Window | 7 Chamber Triple Seal System
Brand: Fensterversand
Price: 51.00 USD
Availability: InStock

$51.00

999 in stock

The Kömmerling 88 MD is a high-performance uPVC window system developed for low-energy and passive-house construction. With its deep 88 mm frame, 7-chamber profile, and triple central sealing system, it delivers excellent thermal insulation, sound reduction, and long-term structural stability. This system is ideal for modern residential and commercial projects where maximum energy efficiency and durability are required.

The angular offset sash design provides a modern architectural appearance while maintaining a strong glass-to-frame ratio for increased natural light. The system supports advanced triple glazing and a wide range of functional glass options including safety, sound-insulating, and privacy glass.

Engineered for demanding building standards, the Kömmerling 88 MD is suitable for new construction, energy-efficient renovations, and passive-house-level projects.

Pricing Information (Reference)

European starting price from manufacturer partner
Approximately 47 EUR including VAT
Approximate USD equivalent 51 USD
Shipping not included

Final pricing depends on:

Window size
Glazing type (double or triple, safety or sound glass)
Colour and surface finish
Hardware and security options

All projects require a custom quote based on exact dimensions.

Orders over $800 ship free
30 day returns

Material & Dimensions

General System Data
Brand: Kömmerling
Model: 88 MD
Product type: uPVC window system with middle seal
Application: Low-energy and passive-house construction

Profile and Construction
Profile system: 7-chamber uPVC profile
Construction depth: 88 mm (3.46 inches)
Sealing system: Triple seal with central middle gasket
Design: Angular offset sash design

Dimensions
Minimum element width: 51 cm (20.08 inches)
Minimum element height: 51 cm (20.08 inches)

Glazing Options
Standard glazing: Triple glazing
Supported glazing types: Double glazing, triple glazing, safety glass, sound insulation glass, privacy glass
Maximum glazing thickness: 58 mm (2.28 inches)

Thermal and Acoustic Performance
Overall window Uw value: From approx. 0.72 W per m2K (approx. 0.13 BTU per hour per square foot per degree Fahrenheit)
Sound insulation: Up to sound insulation class 5 with suitable glass

Security
Standard locking: Two locking points
Optional upgrade: Security fittings up to RC2 resistance class

Materials and Sustainability
Frame material: uPVC plastic
Reinforcement: Internal steel reinforcement
Environmental concept: Lead-free stabilisers, recyclable materials

Colours and Surfaces
Standard colour: White
Optional finishes: Wood-look decors, solid colours, weather-resistant foils

Estimated Delivery Time
Approximately 2 to 5 weeks depending on configuration

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.

Kömmerling 88 MD | uPVC Passive House Window | 7 Chamber Triple Seal System