Rehau Euro 70: main advantages

Rehau Euro 70: main advantages

Rehau Euro 70 is a 70 mm PVC window profile system designed for residential and commercial buildings. This article explains the technical features, real benefits for the Baltic climate, glazing options, and practical recommendations for selection and maintenance.

What is Rehau Euro 70

• A multi-chamber profile (typically 5 chambers) in both frame and sash.
• 70 mm installation depth balances structural strength and thermal performance.
• Compatible with single- and double-glazed insulating units, including two-chamber units up to approximately 44 mm.

Thermal efficiency

• The multi-chamber design combined with energy-saving glazing significantly reduces heat loss.
• With the right glazing and seals, Euro 70 provides a noticeable improvement over older wooden or metal-framed windows.
• Especially beneficial in Latvia's cold winters and damp transitional seasons.

Sound insulation and comfort

• Tight seals and chambered construction help reduce outdoor noise.
• With a suitable double- or triple-glazed unit, noise reduction can typically range from 35 to 43 dB depending on the glazing used.

Strength, security and durability

• Reinforcement chambers accept steel profiles to increase stiffness and resistance to deformation.
• Options for anti-burglary hardware and additional locking points are available.
• PVC does not require painting, resists corrosion and remains low-maintenance.

Design and functionality

• Available in a broad selection of colors and laminates, including woodgrain finishes.
• Supports various opening types: tilt-and-turn, casement, and fixed units.
• Compatible with window sills, external sills and insect screens.

Cost and value for money

• Euro 70 fits the mid-to-upper segment: more affordable than deeper systems (80–90 mm) yet higher quality than basic 60 mm systems.
• A good option for buyers seeking a balance between budget and performance.

Installation and care

• Proper installation is critical: correct levelling, vapor and waterproofing, and appropriate foam joint treatment.
• Annual checks and lubrication of hardware, cleaning of seals and glass with mild cleaners are recommended.
• Use original or manufacturer-recommended replacement parts for seals and fittings.

FAQ — common questions

1. Is Rehau Euro 70 suitable for cold climates like Latvia?

Yes. When combined with high-quality two-chamber insulating glass and professional installation, Euro 70 provides strong thermal protection suitable for most apartments and houses.

2. How does Euro 70 compare to 60 mm profiles?

The extra depth and chamber volume improve both thermal and acoustic performance and allow for thicker insulating glass units.

3. Do I need additional ventilation with Euro 70 windows?

Yes. Well-sealed windows require controlled ventilation. Consider trickle vents or regular airing to prevent condensation.

4. Is maintenance difficult?

No. Maintenance is minimal: clean glass and seals, lubricate hardware annually.

5. What is the expected lifespan?

With proper installation and care, the profile typically lasts 25 years or more while maintaining functional properties.

Recommendations for buyers

• Verify thermal and acoustic ratings with the supplier.
• Check warranty and local service options in Latvia.
• Compare glazing options: 44 mm insulating units offer better performance but at higher cost.

Conclusion: Rehau Euro 70 is a versatile solution for buyers who want a reliable balance of thermal performance, security and cost. Choosing the right glazing and ensuring professional installation will maximize benefits.