ProInvest Krosno Group

At Proinvest Group, we understand the important role windows play in your home. That's why we proudly present the most modern window systems from the renowned manufacturers REHAU and ALUPLAST. Our portfolio includes a wide range of solutions that not only ensure excellent thermal and acoustic insulation but also meet the highest standards in safety and aesthetics. REHAU systems, known for innovation and reliability, offer elegant profiles with a slim design, excellent insulation properties, and advanced technical solutions. From classic windows to modern sliding doors, REHAU offers products tailored to various needs and preferences. ALUPLAST, in turn, is synonymous with versatility and energy efficiency. The wide range of window systems from this manufacturer combines modern aesthetics with exceptional functionality, offering solutions that are ideal for both new construction and renovation projects. Regardless of whether you are looking for windows for a single-family home, an apartment, or an office, our REHAU and ALUPLAST systems will provide you with comfort, safety, and energy efficiency at the highest level. We invite you to explore the detailed offer of our products, which will surely meet your expectations and needs.

REHAU SYSTEMS

1. REHAU SYNEGO MD

A modern window system that combines a slim design with high thermal insulation.
Profile depth: 80 mm – elegant proportions and excellent thermal protection.
Low profile sightline: 117 mm – more light in the room.
Chambers: 7 in the frame, 6 in the sash – high thermal insulation.
Gaskets: Perimeter + central gasket – effective protection against moisture and drafts.
Uw-value: 0.77 W/m²K (for a reference window 1230 × 1480 mm, Ug = 0.5 W/m²K).
Glazing units: up to 48 mm.
Weld: V-Perfect – perfect appearance.
Hardware: ROTO – high durability and security.
More information: REHAU SYNEGO MD

2. REHAU HST

Lift-and-slide doors with a modern look and solid construction.
HDF profile surface – high gloss and easy to clean.
Sash depth: 80 mm – optimal thermal insulation.
Glazing: double-chamber with a thickness of 48 mm – better thermal insulation.
Gaskets: high-class – greater user comfort.
Carriage equipment – greater stability and durability of the system for years.
More information: REHAU HST

3. REHAU SYNEGO SLIDE

Advanced sliding system that saves space and provides better interior lighting.
Profile height: Frame – 65 mm, Sash – 101 mm.
Profile depth: Frame – 156 mm, Sash – 80 mm.
Sightline width: Frame/Sash – 65 mm/101 mm.
Uf-value: up to 1.3 W/(m²K) (according to PN-EN 12412-2).
More information: REHAU SYNEGO SLIDE

ALUPLAST SYSTEMS

1. ALUPLAST IDEAL 8000

Advanced window system with excellent thermal insulation parameters and a high level of security.
6-chamber system – high thermal insulation.
Construction depth: 85 mm.
Central gasket (3 gaskets) – better protection against moisture and heat loss.
Classic-line – classic, non-flush sash design.
Burglar resistance class RC2 – confirmed by tests.
Available in a wide range of colors.
Uw-value: 0.76 W/m²K (for a reference window 1230 × 1480 mm, Ug = 0.5 W/m²K).
V-Perfect weld – precise profile connections.
Maco Multi Matic hardware – high durability and functionality.
More information: ALUPLAST IDEAL 8000

2. ALUPLAST INTERTEC 85

A window system with excellent thermal insulation and an elegant appearance.
7-chamber system – exceptional energy efficiency.
Construction depth: 85 mm.
Central gasket (3 gaskets) – optimal protection against weather conditions.
Classic-line – classic sash design.
Available in many colors.
Uw-value: 0.76 W/m²K (for a reference window 1230 × 1480 mm, Ug = 0.5 W/m²K).
V-Perfect weld – aesthetic profile connection.
Maco Multi Matic hardware – high quality and security.
More information: ALUPLAST INTERTEC 85

3. ALUPLAST IDEAL NEO MD

A system with a modern, minimalist design and high insulation parameters.
6-chamber system.
Construction depth: 76 mm.
External gasket (3 gaskets) – more effective protection against heat loss.
Cubist, symmetrical form – modern aesthetics.
Narrow, distinctive sightlines – slim window appearance.
Classic central gasket – better burglary protection.
Uw-value: 0.76 W/m²K (for a reference window 1230 × 1480 mm, Ug = 0.5 W/m²K).
More information: ALUPLAST IDEAL NEO MD

4. ALUPLAST IDEAL 7000

Windows with high burglar resistance and excellent insulation properties.
6-chamber system.
Construction depth: 85 mm.
External gasket (2 gaskets).
Classic-line – classic sash design.
Burglar resistance class RC2.
Available in a wide range of colors.
Uw-value: 0.79 W/m²K (for a reference window 1230 × 1480 mm, Ug = 0.5 W/m²K).
V-Perfect weld – aesthetic profile connection.
More information: ALUPLAST IDEAL 7000

5. ALUPLAST IDEAL 4000

A popular window system with very good performance parameters.
5-chamber system.
Construction depth: 70 mm.
External gasket (2 gaskets).
Burglar resistance class RC2.
Available in various color options.
Uw-value: 0.86 W/m²K (for a reference window 1230 × 1480 mm, Ug = 0.5 W/m²K).
More information: ALUPLAST IDEAL 4000

6. ALUPLAST HST 85

Lift-and-slide door system that allows for the creation of large glazed areas.
Construction depth: 197 mm.
Possibility of using wide glazing units – up to 51 mm.
Modular construction – three optional configurations regarding thermal insulation.
Ideal solution for connecting the interior with a terrace or garden.
Large glazed areas – panoramic view.
More information: ALUPLAST HST 85

7. ALUPLAST SMART SLIDE NEO

Modern sliding system with high functionality and an elegant look.
Frame construction depth: 154 mm.
Sash depth: 78 mm.
Possibility of glazing with units up to 52/54 mm – excellent insulation.
Innovative locking mechanism – intuitive operation.
Concealed hardware mechanisms – aesthetic appearance.
Schemes A + C – various configuration options.
Transversely pressed perimeter gaskets – better sealing and noise protection.
More information: ALUPLAST SMART SLIDE NEO

Contact

BEATA KWOLEK
Consultant for PVC Joinery

E-mail: bkwolek.proinvest@gmail.com

+48 573 792 800