uPVC Loggia Glazing

The uPVC Loggia Glazing system is the complete solution for fully enclosing loggias and large balconies, converting open outdoor spaces into warm, weathertight, and usable living areas throughout the entire year. The four-section configuration – two central tilt-and-turn panels flanked by two fixed outer panels – provides the ideal balance of ventilation control, structural stability, and maximum glazed area. Professionally measured and installed by Dublin Blinds, a full loggia glazing transforms what is typically an underutilised outdoor space into a conservatory-style room that adds both living area and property value to your home.

Features & Benefits

• Four-Section Configuration: Two fixed outer panels anchor the structure and provide continuous glazing across the full loggia width. Two central tilt-and-turn panels offer complete ventilation control – tilt for background ventilation or open fully inward for maximum airflow on warm days
• Year-Round Usable Living Space: By enclosing the loggia with high-performance uPVC glazing and energy-saving glass, what was previously an outdoor space becomes a transitional room – warm enough to use in autumn and winter, fully ventilatable in summer. A genuinely functional addition to your living area
• Maximum Glazed Area: The four-section design with two large fixed panels maximises the amount of natural light entering the enclosed space and maintains the open, airy feel of a well-proportioned loggia
• Energy-Saving Glazing Throughout: All four sections use energy-saving double-glazed units with low-emissivity glass, ensuring the enclosed loggia retains heat effectively and does not become an energy liability
• Structural Integrity at Scale: Multi-chamber profiles engineered to handle the demands of wide-span loggia installations with reinforced sections and precise corner and mullion detailing preventing deflection and long-term movement
• Dual Tilt-and-Turn Ventilation: Having two opening sashes gives excellent cross-ventilation control across the full width of the loggia – practical for both everyday air circulation and managing temperature on sunny days
• Made to Measure: Fully customised to the exact dimensions and configuration of your loggia. Panel widths, heights, and mullion positions are all designed around your specific space and structural requirements
• Zero Maintenance Frames: uPVC profiles require no decorating. Wipe clean with a damp cloth; lubricate hardware annually. The grey gaskets and brilliant white frames will not discolour over time

Specifications

• Configuration: 4-section – 2× fixed outer panels + 2× central tilt-and-turn sashes
• Opening system: Tilt-and-turn (2 central panels, inward opening, dual position)
• Glazing: Double-glazed energy-saving unit standard across all sections; triple glazing available on selected profiles
• Frame colour: Brilliant white standard; laminated wood-effect or colour films available
• Profile options: S400 (4-chamber, 58mm) / S500 (5-chamber, 60mm) / S700 (6-chamber, 70mm) / V90 (Class A, 6-chamber, 90mm)
• Dimensions: Made to measure – all loggia widths and heights accommodated
• Seal: Grey EPDM sealing gaskets, weathertight at all mullion junctions and perimeter
• Hardware: Multi-point locking tilt-and-turn mechanisms on both central sashes

Profile Systems for Loggia Glazing

For loggia installations, profile selection has a significant impact on both thermal performance and structural behaviour across the wider spans involved. We recommend considering the following:

• S500 – 5-Chamber European (60mm): A solid mid-range choice for loggias on apartments and houses where budget is important but reasonable thermal performance is still required. The European manufacturing standard provides consistent quality at an accessible price
• S700 – 6-Chamber (70mm): The recommended choice for residential loggia glazing. Thermal resistance of 0.85 m²°C/W means the enclosed loggia retains heat effectively even in Irish winter conditions. The 6-chamber construction also provides excellent structural performance across the wider mullion spans of a four-section unit
• V90 – Class A German (90mm): For loggia glazing on energy-efficient homes or where maximum thermal performance is the priority, the V90’s 90mm frame depth delivers unsurpassed insulation. The correct specification for BER A-rated properties and high-performance new builds

How to Order

Ordering your uPVC loggia glazing starts with a free home survey. Loggia installations involve careful structural assessment of the existing parapet, floor, and ceiling conditions, as well as precise multi-point dimensional measurement. Our team handles all of this at your survey visit, then provides a detailed quotation covering the full scope from manufacturing to final installation. We manage every aspect of the process including any associated works such as threshold levelling, drainage, and external sill finishing. Contact us today on (01) XXX XXXX or request a callback to arrange your free loggia survey.