Aluminum profile systems for windows

Super-narrow aluminum window system with excellent thermal (Uw ≈ 0.96 W/㎡K) and sound insulation (45 dB), high airtightness (4/9A/C4), security RC2, and elegant minimalist design.

• Insulation: Uf = 1.9 W/㎡K, Uw = 0.96 W/㎡K (double glazing, High Insulation)
• Air/water tightness and wind resistance: class 4 / 9A / C4 (600 Pa)
• Sound insulation: Rw(C;Ctr) = 45 dB (options: 45(-1;-5))
• Dimensions and load: height up to 2800 mm, sash weight up to 170 kg; minimum frame-sash width — 67 mm, frame depth — 99 mm

Ultra-thin aluminum sliding system with Uw ≈ 1.4 W/m²·K, sound insulation ~40 dB, RC2 protection, maximum leaf height up to 3 m and width up to 2.3 m, high airtightness (4/8A/C4), possibility of panoramic design and flexible configuration according to the project.

• Insulation (Uw): approximately 1.4 W/m²·K, option of systems with better thermal insulation
• Sound insulation: Rw(C;Ctr) ≈ 40 dB (values with correction value)
• Leaf dimensions: up to 3 meters in height, up to 2.3 meters in width, load up to 250 kg
• Airtightness — class 4
• Waterproofing — 8A
• Wind load — C4 (type 2-rail) or C4/C5 depending on the execution

Premium aluminum sliding system with Uw ≈ 0.8–1.2 W/m²K, sound insulation ~43–44 dB, burglary resistance RC2, tightness 4/E1200/C5, support for large formats (up to 3.6 m × 3 m), environmental friendliness, and multifunctionality.

• Thermal insulation coefficient (Uw/Uf): up to Uw ≈ 0.8 W/m²K (High Insulation variant), standard — Uw ≈ 1.2 W/m²K with Uf 1.4 W/m²K
• Sound insulation: Rw(C;Ctr) ≈ 43 dB (in standard versions) up to 44 dB in some variants
• Tightness and air protection: air permeability class 4, water resistance E1200, wind load C5 (standard)
• Burglary resistance: class RC2 / certificate PAS 24

Premium aluminum window system with excellent thermal (Uw ≈ 0.16–0.23 Btu/hr·ft²·°F) and sound insulation (up to 50 dB), the highest standards of tightness and security (RC2–RC3, AAMA AW), flexible design, and comfortable features (motorization, hidden elements).

• Number of chambers / structure: aluminum profile with thermal break (polyamide), available in a variety of design options: Functional, Deco, Renaissance, Hidden Vent, etc.
• Thermal insulation: Super High—Uw with double glazing ≈ 0.23 Btu/hr·ft²·°F (~1.3 W/m²K), with triple glazing ≈ 0.16 Btu/hr·ft²·°F
• Sound insulation: STC ≈ 50 dB, OITC ≈ 44 dB
• Security and tightness: burglary resistance class RC2—RC3 / PAS24, air permeability 0.01 cfm/ft², water resistance up to 15 psf, AAMA AW rating

An aluminium sliding system with a 70 mm frame for enclosing terraces, galleries and porches. The sashes run on tracks, take no room when opened and let all the light through — the usual answer when the opening is wide and there is no space for casements.

No thermal break. It keeps out wind, rain and dust, but it does not insulate: its transmittance is Uw 3.9 W/m²K. We do not recommend it for heated rooms — our PVC and thermally broken aluminium series are for that.

An aluminium series for casement and tilt-and-turn windows and doors. It is what we fit most often: it works equally for a single-sash bathroom window and for a two-sash assembly with a top light over three metres wide.

Aluminium allows narrow frames and large sashes without the frame closing in on the view, and RAL powder coating stands up to coastal sun and salt better than any paint.

A sliding aluminium series for wide openings: the sashes run on tracks and do not intrude into the room when opened. This is the answer when there is a sofa, a table or a terrace railing in front of the window.

We fit it mostly in living rooms opening onto a terrace and in galleries, either with two moving sashes or with one moving sash and a fixed light.