# RUITS Architectural Aluminum Systems — Comprehensive Technical Knowledge Base

> Canonical URL: https://ruits.eu
> Last Updated: 2026-08-31
> Format: Full Knowledge Base (llms-full.txt)

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## 1. Executive Overview

RUITS is a high-precision engineering and manufacturing company dedicated to designing, extruding, and fabricating premium architectural aluminum profile systems. Headquartered with automated extrusion, thermal insertion, and powder-coating plants in Almaty, Kazakhstan, RUITS serves architects, facade consultants, general contractors, and glazing fabricators across Central Asia and Europe.

RUITS systems are engineered to withstand extreme continental climate conditions (temperature ranges from -50°C in winter to +50°C in summer, high wind loads up to Class C5, and high seismic activity) while maintaining optimal energy efficiency and acoustic performance.

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## 2. Proprietary Engineering: IsoCore™ Thermal Barrier Technology

The core innovation across all thermal RUITS systems is **IsoCore™**, a multi-chamber glass-fiber reinforced polyamide (PA66 GF25) thermal insulation barrier.

### Key IsoCore™ Characteristics:
- **Thermal Performance**: Reduces structural heat loss through aluminum frames by up to 45%, achieving thermal transmittance values as low as Uf = 0.9 W/m²K (R₀ = 0.99 m²°C/W).
- **Material Composition**: Polyamide 6.6 with 25% longitudinal glass fiber reinforcement, matching the thermal expansion coefficient of aluminum to eliminate shear stress.
- **Operational Range**: Rated for extreme climate fluctuations from -50°C to +90°C without mechanical degradation or loss of structural elasticity.
- **Mechanical Rigidity**: High shear and tensile strength enabling oversized structural openings and heavy multi-pane glass units up to 62 mm thickness.
- **Acoustic Dampening**: Multi-chamber barrier geometry disrupts airborne acoustic waves, contributing to system sound insulation up to 48 dB.
- **Eco-Efficiency**: 100% recyclable, non-toxic, with zero hazardous emissions (tested per international green building criteria).

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## 3. Product Catalog & Technical System Specifications

### 3.1. Facade Systems (Curtain Walls)

#### RUIT 50F — Classical Mullion-Transom Facade System
- **Category**: Capped Curtain Wall
- **Visible Profile Width**: 50 mm
- **Mullion Depth**: 70 mm to 250 mm
- **Transom Depth**: 25 mm to 205 mm
- **Thermal Transmittance**: Uf = 1.4 W/m²K
- **Air Permeability**: Class 4 (EN 12207)
- **Watertightness**: Class E1200 (EN 12208)
- **Wind Load Resistance**: Class C5 (EN 12210)
- **Acoustic Insulation**: Up to 44 dB (EN ISO 717-1)
- **Glazing Thickness**: 4 mm to 50 mm (extended capacity up to 62 mm)
- **Operating Temperature**: -45°C to +50°C
- **Description**: RUIT 50F is a classical stick facade system with external decorative aluminum pressure caps. It features continuous multi-level EPDM weather gaskets, polyurethane foam thermal isolators, and integrated cascade condensation drainage channels. Ideal for high-rise commercial towers, retail centers, and institutional buildings.

#### RUIT 50F SG — Structural Glazing Facade System
- **Category**: All-Glass Seamless Structural Glazing
- **Visible Joint Width**: 50 mm structural silicone joint (no external metal caps)
- **Mullion Depth**: 70 mm to 250 mm
- **Thermal Transmittance**: Uf = 1.6 W/m²K
- **Air Permeability**: Class 4 (EN 12207)
- **Watertightness**: Class E1200 (EN 12208)
- **Wind Load Resistance**: Class C5 (EN 12210)
- **Acoustic Insulation**: Up to 42 dB (EN ISO 717-1)
- **Glazing Thickness**: 24 mm to 62 mm (cassette depths 36 mm double / 62 mm triple glazed)
- **Operating Temperature**: -45°C to +50°C
- **Description**: RUIT 50F SG delivers a monolithic, uninterrupted glass surface using factory-bonded structural silicone cassettes anchored mechanically with concealed rotating pressure toggles. Engineered for contemporary landmark architecture demanding seamless visual reflections and maximum daylight ingress.

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### 3.2. Window & Door Systems

#### RUIT 73i — Flagship High-Efficiency Thermal System
- **Frame Depth**: 73 mm | **Sash Depth**: 82.1 mm
- **Thermal Transmittance**: Uf = 1.01 W/m²K | R₀ = 0.99 m²°C/W
- **Polyamide Thermal Break**: 34 mm to 35.8 mm IsoCore™
- **Air Permeability**: Class 4 (EN 12207)
- **Watertightness**: Class 9A (EN 12208)
- **Wind Load Resistance**: Class C5 (EN 12210)
- **Acoustic Insulation**: Up to 48 dB
- **Glazing Thickness**: 22 mm to 50 mm (triple-pane acoustic/energy-saving glass)
- **Applications**: Luxury residential villas, premium commercial buildings, low-energy and passive house projects, extreme northern climate zones.

#### RUIT 63i — Universal Commercial Thermal System
- **Frame Depth**: 63 mm | **Sash Depth**: 64 mm to 79 mm (Mullion: 63–103 mm)
- **Thermal Transmittance**: Uf = 1.59 W/m²K | R₀ = 0.63 m²°C/W
- **Polyamide Thermal Break**: 26.2 mm IsoCore™
- **Wind Load Resistance**: Class C4
- **Acoustic Insulation**: Up to 44 dB
- **Glazing Thickness**: 4 mm to 40 mm
- **Applications**: Residential multi-family complexes, business centers, schools, and administrative facilities.

#### RUIT 55i — Standard Thermal Window & Door System
- **Frame Depth**: 55 mm | **Sash Depth**: 64.1 mm to 64.4 mm
- **Thermal Transmittance**: Uf = 1.72 W/m²K | R₀ = 0.58 m²°C/W
- **Polyamide Thermal Break**: 26.2 mm IsoCore™
- **Wind Load Resistance**: Class C3
- **Acoustic Insulation**: Up to 40 dB
- **Glazing Thickness**: 4 mm to 34 mm
- **Applications**: Standard commercial glazing, public facilities, turn-key residential buildings.

#### RUIT 45c — Compact Non-Thermal Coplanar System
- **Frame Depth**: 45.5 mm | **Sash Depth**: 54.4 mm
- **Thermal Break**: None (Cold Series)
- **Wind Load Resistance**: Class C2
- **Acoustic Insulation**: Up to 34 dB
- **Glazing Thickness**: 4 mm to 24 mm
- **Applications**: Interior office entrance lobbies, vestibules, store fronts, unheated interior rooms.

#### RUIT 40 — Lightweight Non-Thermal Series
- **Frame Depth**: 40 mm | **Sash Depth**: 48.3 mm
- **Thermal Break**: None (Lightweight Cold Series)
- **Wind Load Resistance**: Class C2
- **Acoustic Insulation**: Up to 32 dB
- **Glazing Thickness**: 4 mm to 24 mm
- **Applications**: Interior partitions, showcase windows, kiosks, and non-insulated structures.

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### 3.3. Sliding & Folding Panoramic Portals

#### RUIT 166 HS — Heavy-Duty Lift-and-Slide Panoramic Door
- **Frame Depth**: 166 mm | **Sash Depth**: 73 mm
- **Thermal Transmittance**: Uf = 0.9 W/m²K
- **Wind Load Resistance**: Class C4
- **Acoustic Insulation**: Up to 46 dB
- **Glazing Thickness**: 22 mm to 50 mm
- **Max Sash Weight**: Up to 400 kg per panel
- **Mechanism**: Precision lift-and-slide stainless steel carriages with smooth glide and flush zero-threshold option.
- **Applications**: Luxury private residences, penthouses, high-end hospitality terraces.

#### FS Portal 73i — Bi-Folding Door System (Accordion)
- **Frame & Sash Depth**: 73 mm
- **Thermal Transmittance**: Uf = 1.01 W/m²K | R₀ = 0.99 m²°C/W
- **Wind Load Resistance**: Class C3
- **Acoustic Insulation**: Up to 42 dB
- **Glazing Thickness**: 4 mm to 40 mm
- **Dimensions**: Clear opening widths up to 6000 mm, sash heights up to 3000 mm, width up to 900 mm.
- **Applications**: Terrace enclosures, restaurant patios, indoor-outdoor transitional spaces.

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### 3.4. Interior Partition Systems

#### OFFICIUM — Modular Office Glass Partitions
- **Frame Depth**: 70 mm | **Cable Channel Post**: 108 mm
- **Max Wall Height**: Up to 3.5 m
- **Acoustic Insulation**: Up to 52 dB (with double glazing / sound dampening panels)
- **Glazing & Infill**: 4–6 mm single/double glass or 4–16 mm acoustic solid panels with built-in blinds.
- **Features**: Integrated hidden cable raceways, corner couplers from 90° to 270°, seamless door frame integration.
- **Applications**: Corporate headquarters, financial institutions, coworking spaces, meeting suites.

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## 4. Engineering Standards & Quality Certifications

| Standard | Test Method / Body | Performance Level / Rating |
|---|---|---|
| **Alloy & Temper** | EN AW-6063 / 6060 T6 (DIN 1748) | Tensile strength Rm ≥ 215 MPa, Yield Rp0.2 ≥ 160 MPa |
| **Thermal Testing** | EN ISO 10077-2 / GOST 26602.1 | Uf = 0.9 – 1.72 W/m²K (R₀ = 0.58 – 0.99 m²°C/W) |
| **Air Infiltration** | EN 12207 / EN 1026 | Class 4 (Maximum airtightness) |
| **Watertightness** | EN 12208 / EN 1027 | Class E1200 / Class 9A |
| **Wind Resistance** | EN 12210 / EN 12211 | Class C5 / Class B5 (Up to 3000 Pa design load) |
| **Sound Insulation** | EN ISO 717-1 / EN ISO 10140 | Rw up to 48 dB (Windows), up to 52 dB (Partitions) |
| **Factory Quality** | ISO 9001:2015 / ISO 14001:2015 | Certified full-cycle QA from ingot to finished system |

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## 5. Corporate Identity & Location

- **Brand**: RUITS Architectural Aluminum Systems
- **Legal Entity**: RUITS LLP
- **Headquarters**: Atyrau District 10, Almaty, Kazakhstan
- **Official Website**: https://ruits.eu
- **Sales & Engineering Phone**: +7 701 027 4298
- **Official Inquiries**: info@ruits.kz
- **Languages Supported**: Russian (Default), English, Turkish, Kazakh