Unlike other retractable awning systems (link to /en/retractable-awnings/), this mechanism allows you to adjust the pitch of the fabric precisely, providing optimum solar protection without sacrificing ventilation or visibility.

At Siplan, we manufacture drop arm systems designed to withstand the demands of daily use, offering variants with different tension levels to ensure fabric stability in any position.

Drop arm variants: tension, semi-tension, and conventional system

Not all facade openings require the same level of fastening. Therefore, in our catalogue, we distinguish three models based on their projection and internal traction system.

Drop arm with tension (projection up to 1.40 m)

This is the premium system for vertical awnings in exposed areas. It incorporates a rectified compression spiral spring and a stainless steel chain, which guarantees that the fabric remains taut and does not flap in the wind.

Drop arm with semi-tension (projection up to 1.20 m)

A versatile solution that offers a tension assist mechanism, ideal for medium-sized windows where a balance between firmness and smooth operation is desired.

Conventional drop arm (projection up to 1.60 m)

Designed for situations where the main priority is maximum projection over the balcony or window without the need for an additional mechanical tension system.

Technical Note: For projects requiring projections exceeding 1.60 m, we recommend considering our folding arm systems.

Main features

TECHNICAL SPECIFICATIONS AND WIND RESISTANCE

The reliability of our structure is backed by rigorous testing. The Siplan drop arm complies with the most demanding European regulations:

  • Wind Resistance: Certified in Class 2 and Class 3, guaranteeing safety on facades and balconies.
  • Width Capacity: Allows for configurations up to 6.00 meters wide, adapting seamlessly to large windows.
  • Mounting Versatility: Its design enables a robust and secure fastening to both walls and ceilings.

Technical summary

Maximum dimensions

6 m width × 1.6 m projection

Wind Resistance:

Class 2 · 38 km/h

Class 3 · 49 km/h

(According to UNE EN 13561:2015/AC standard)

Operation:

Manual and motorized

Aesthetics andfaçade integration

As manufacturers, we know that the drop arm must be functional but also discreet. Just like our cassette systems, these arms are available in multiple finishes and colors, blending perfectly into the exterior design of any building.

If you need specific original retractable awning parts (link to /en/retractable-awning-parts/) for the maintenance of your drop arm systems, or if you want information on how to motorize these units, we invite you to contact us (link to /en/contact/). At Siplan, we ensure that every component provides the durability professionals expect.

Downloads

TECHNICAL DATA SHEET

White 9016
Silver 9006
Grey 7012
Grey 7016 Textured
Grey 7022
Beige 1015
Green 6005
Green 6009
Burgundy 3005
Brown 8014 Textured
Brown 8017
Brown 8019
Black 9005 Textured
Matt Black
Bronze
Oxidon Black
Oxidon Grey
Champagne Stainless Steel
Other Textured Finishes
Other RAL Colours

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