IGLO 5: benefits and profile features

IGLO 5: benefits and profile features

IGLO 5 is a modern five-chamber PVC window profile designed to deliver energy efficiency, durability, and flexible design options. It is suitable for both apartments and private houses, providing improved thermal comfort and sound insulation at a competitive price point.

Technical overview

• Five-chamber profile increases thermal and acoustic performance compared to basic 3-chamber systems.
• Installation depth around 70 mm — a practical balance between insulation and compatibility with a variety of glazing units.
• Supports glazing widths typically from 24 to 44 mm, so both double and triple glazing options are possible.
• Quality EPDM rubber seals ensure tightness against drafts and moisture.
• Optional steel reinforcement inside frame and sash for enhanced rigidity and longevity.

Thermal performance and acoustics

IGLO 5 is engineered to reduce heat transfer. The multiple chambers inside the profile serve as insulating zones, while proper seals and a suitable glazing unit deliver the overall thermal performance required for temperate and colder climates.

• Final U-values depend on the glazing and assembly; with correct configuration, IGLO 5 provides competitive thermal resistance.
• Acoustic insulation benefits from both the chambered profile and precise fitting of sashes — important for urban environments.

Design and finishes

The profile is offered in classic white and a wide range of laminated finishes (woodgrain, dark and light tones). It is compatible with various hardware and decorative options:

• Sash types: fixed, turn, tilt, tilt-and-turn, and combined layouts.
• Works with standard window sills, drip caps, and roller shutters.
• Allows integration of internal blinds or decorative inserts.

Installation and maintenance

Proper installation is critical to preserve the thermal and acoustic values. Key points:

• Ensure correct reinforcement and secure anchoring of the frame to the opening.
• Leave appropriate gaps for foam insulation and sealing tapes.
• Use quality PU foam and vapor/water barrier tapes.

Maintenance is straightforward: clean seals with a soft cloth and warm water, lubricate hardware once or twice a year, and inspect the sealant condition after winter.

Advantages for buyers

• Best value: IGLO 5 often fits between basic and premium systems in price and performance.
• Versatile: suitable for typical apartment openings and custom residential projects.
• Improved energy efficiency over 3-chamber profiles.
• Wide choice of finishes and hardware configurations.

Considerations

• For extremely cold climates you may need a deeper-profile system and a high-performance triple glazing unit.
• Overall performance depends heavily on installation quality and the chosen glazing.

How to choose IGLO 5 configuration

1. Identify required thermal performance; older buildings may need triple glazing.
2. Choose corrosion-resistant hardware for coastal or humid locations.
3. For noise reduction, opt for laminated or acoustic glass with different pane thicknesses.
4. Select lamination for a wood-look finish if desired.

FAQ — common questions

How does IGLO 5 compare to 3-chamber profiles?

IGLO 5 has more internal chambers, giving better thermal and sound insulation at similar installation depth, which improves indoor comfort and reduces heat loss.

Can I install warm triple glazing in IGLO 5?

Yes. The profile accepts glazing units in a range commonly up to 44 mm. Choose the unit based on required thermal and acoustic performance.

What maintenance is required?

Simple maintenance: wash frames with warm water, clean seals, lubricate hardware 1–2 times a year.

What is the lifespan of IGLO 5 windows?

With correct installation and service, PVC windows can last several decades. Manufacturer warranties vary by supplier and configuration.

How much does replacing windows with IGLO 5 cost?

Costs depend on opening sizes, glazing, hardware, and finish. Request a professional measurement and quote for exact pricing.

If you need help selecting the optimal IGLO 5 setup for your opening, we offer free measurement and consultation to match glazing and hardware to Latvia’s climate.