Teckentrup SLW Sectional Doors

The Teckentrup range of SLW sectional doors are made from aluminium frame sections, for a delicate overall impression. 

The Teckentrup sectional door type SLW with steel lamella base and elegant aluminum frame construction is the economical alternative, if robustness and generous light are both important. Teckentrup offer the SLW sectional door in two thicknesses, 40 mm and 80 mm.

  • Aluminium frame construction
  • Elegant design
  • Many glazing options available, including:
    Double, Triple & Quadruple glazing

SLW 40 Sectional Door

Robust steel base with added glazing solutions

The Teckentrup SLW 40 sectional door with steel slat base and elegant aluminium frame construction is the perfect alternative if durability and generous light penetration are in equal demand. Because the glazing elements allow a great deal of light into the building.

  • Elegant aluminium frame construction
  • Aluminium frame construction
  • Made from aluminium tubular profiles, E6 / EV1
  • Robust thanks to steel slat base
  • Generous lighting
Glass panels:
  • Maximum section height: 750 mm
  • Standard 20 mm double glazing
  • Optionally available in scratch-resistant version
  • Other fillings available upon request (textured glass, ISO panel, expanded grille, perfo rated plate)
  • Exterior micro-profiled, interior stucco-patterned
  • With dual-sided priming coat similar to RAL 9002 (grey white)
  • Optionally available in many standard colours or additional colour tones per RAL or NCS
Teckentrup SLW Steel Slat Base With Glazed Sections
Teckentrup SLW Section

SLW 80 Sectional Door

Elegant transparency

The SLW 80 sectional door with steel slat base and elegant aluminium frame design is the perfect combination of heat insulation and optimal light penetration.

  • High load capacity with steel slat base
  • Excellent light penetration for better working atmosphere
  • Aluminium frame construction 
  • Made from thermally separated profiles, E6 / EV1
  • Optionally available with powder coating in RAL or NSC tones
  • Installation depth: 80 mm
  • Polyurethane foam insulation
  • Panel exterior horizontally ribbed, stucco-patterned or without ribs, micro-profiled, interior always stucco-patterned, standard colour tone similar to RAL 9002 grey white

Glass panels:
  • Maximum section height: 750 mm
  • Standard 43 mm triple glazing
  • Optional: Quadruple glazing, scratch-resistant surface, etc.
  • Exterior micro-profiled, interior stucco-patterned
  • As standard with priming coat on both sides in many standard colours or other colour tones per RAL or NCS
Teckentrup SLW 80 with triple glazed panels
Teckentrup SLW 80 Steel Sections & Glazed Top Panels
SLW 80 Cross Section

Sw 80 Double Side Seal 2
Double side seal

The high insulating effect is achieved by the double side seals between the frame and door leaf.

Sw 80 Floor Seal
Floor seal

The rot-proof bottom seal made from non-freeze EPDM rubber profile smooths out floor unevenness and protects from cold and damp.

Sw 80 Top Seal
Top seal

It securely closes, seals and insulates the door in the lintel across its full width.

Our products attain a great thermal effect by combining many constructive features: The double-walled, 80 mm thick steel panels are coated with highly-insulating polyurethane (PU) foam and thermally separated from one another. 

In addition, the door leaf is equipped with a rot-free double seal. In this way, it achieves an extremely low UDvalue of 0.58 W/(m2K)*. A quality that effectively minimises cold or heat losses and tangibly reduces energy costs.

* Refers to a closed SW 80 door with an area of 5 x 5 m.


If you'd like to learn more about our range of Industrial Sectional Garage Doors, download a copy of our latest brochure.

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