REHAU partner

uPVC windows & doors

REHAU uPVC window and door systems, engineered for performance and designed for the future. Distributed by Allers Aluminium across Namibia and Southern Africa.

Why choose uPVC?

  • Superior security

    Multi-point locking, reinforced frames and toughened or laminated glass in seamless welded profiles.

  • Thermal insulation

    Multi-chambered profiles that don’t conduct heat like aluminium: cooler summers, warmer winters.

  • Acoustic insulation

    Reduce outdoor noise by up to 40 dB for quieter, more peaceful living spaces.

  • UV & weather resistant

    No corrosion, no fading, no sun damage. A heat-resistant, long-lasting, UV-stable material.

  • No rust, rot or warping

    A long-lasting, low-maintenance solution for any climate, including the coast.

  • Low maintenance

    Easy to clean and resistant to most chemicals. No painting or resealing over its lifetime.

Window & door systems

From budget-friendly PureLine to premium Ecotec: configurations for every project and budget.

REHAU pureLine windows

PureLine windows

Budget-friendly 30 mm single-chamber profile with a U-value up to 2.9 and noise reduction up to 32 dB. Ideal for Southern African climates with single glazing options.

  • 30 mm construction
  • 1 chamber
  • Up to 32 dB sound reduction
  • SANS 613 certified
REHAU ecotec windows

Ecotec windows

Premium 60 mm 3-chamber system with double glazing, a U-value up to 2.1 and SHGC of 0.34. Dual seals for wind, rain and dust protection.

  • 60 mm construction
  • 3 chambers
  • Up to 40 dB sound reduction
  • Double glazing
REHAU sliding & patio doors

Sliding & patio doors

Euro Design Slide and PureLine Slide systems for residential and commercial projects, with multi-locking, fusion-welded corners and steel-reinforced profiles.

  • 60–160 mm depth
  • Up to 3 chambers
  • Multi-lock security
  • 10-year warranty

uPVC vs aluminium

Not all frames are equal. Here’s how REHAU uPVC compares with standard hollow aluminium frames without a thermal break.

REHAU brings over 70 years of polymer engineering, and all profiles carry a 10-year limited warranty. For large spans, slim sightlines and commercial facades, aluminium is still the right choice, and we fabricate both.

FeatureREHAU uPVCStandard aluminium
Energy efficiencyFully insulatedNo thermal break
SoundproofingMulti-chamberedHollow and noisy
MaintenanceNo painting, no rustProne to fading
Coastal durabilityCorrosion-freeCan corrode quickly
SecurityMulti-point lockingOften single-point
LongevityColourfast, UV-safeFades over time
ValueSaves money over timeMore repairs

Download the full catalogue

Detailed specifications, profile systems, configuration options and colour charts.

REHAU uPVC windows & doors brochure3.5 MB PDF

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