Fenster Products

Fenster’s window typologies and features.

Fenster’s door typologies and features.

Fenster’s supplementary products.

Fensters Brochures

Door Systems

Sliding Systems
Thermal Break

Sliding Systems
Panoramic Design

Sliding Systems

Window Systems

Fensters subsidiary Products

Fenster Products - Cleaning Kit

Cleaning Kit

Restore your powder coated aluminium to its former glory.

Fenster Products - Product Care Guide

Product Care Guide

Our Product Care Guide for Glass and Aluminium will help you look after your product.

Fenster Products - Powder Coated Frame Finishes

Powder Coated Frame Finishes

Select one of Fenster’s super durable, Qualicoat Sea-Side Approved, House Colours.

Fenster Certifications


U-value (Thermal Transmittance) is the rate of heat transfer through a structure. The U-value is an assigned value that gauges the resistance of the transfer of heat from the outside to the inside or the inside to the outside of the fenestration, the lower the U-value, the higher the resistance.

Sans 613

SANS 613 is the South African national standard for mechanical/structural performance criteria. The criteria include water tightness, deflection, structural strength, and air tightness.

Fenster Double Glazing / Sealed Insulated Glass

Benefits from installing double glazed units in your home 

  • Increase insulation
  • Optimize energy usage and consumption
  • Noise insulation
  • Increased security
Cleaning Kit Order Form

Fenster's In-house textured powder coating range

Our in-house textured colour range is Class 2 Qualicoat Seaside approved.