U-Conversion adapter for foundation screws, soil structure
U-Conversion adapter for foundation screws, soil structure — vue 2
U-Conversion adapter for foundation screws, soil structure — vue 3
U-Conversion adapter for foundation screws, soil structure
U-Conversion adapter for foundation screws, soil structure — vue 2
U-Conversion adapter for foundation screws, soil structure — vue 3

U-Adapter for foundation screws for floor structure

By Julien Mawet · Solar PV Expert at Wattuneed • Updated April 2026
$13.6
Tax included
adapter-u
0768563818585

This product is a metal U-adapter designed to convert the mounting interface of a ground screw to accommodate vertical structural elements or wooden and metal rafters. This accessory is specifically compatible with foundation screws and allows for a direct transition to a U-profile without requiring the removal or dismantling of the existing anchor.

This device allows for a variety of mounting methods by integrating with the Wattuneed photovoltaic ecosystem. Sold separately, different types of adapters allow the M-profile to be converted as required via the adapter, providing an ideal ‘U’-shaped base for securing posts or support frames. Its quick installation ensures optimal structural stability whilst maintaining the modularity required for bespoke self-consumption installations.

  • Instant conversion: Quick switch from the M-profile to the U-profile for immediate on-site adaptation.
  • Simplified installation: Direct fixing to the screw head without dismantling the foundation.
  • Durability: High-strength material designed to withstand external mechanical stresses.
  • Versatility: Suitable for the installation of solar structures, fencing or photovoltaic shelters.
  • Precision: Perfect fit ensuring precise alignment of the panel supports.
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U-Conversion Adapter for Floor Structure Foundation Screws

Enter a new era of versatility and efficiency with our revolutionary U-adapter. Designed for effortless conversion from M-profile to U-profile requirements, this innovative accessory allows you to make quick and precise adjustments without having to remove the screw. Unleash your creative potential and optimise your construction process with this clever and practical solution. With the U-adapter, turn every challenge into an opportunity and pave the way for unrivalled productivity on your building sites.





Why choose this adapter?

Investing in this solution means choosing long-term optimisation. Its robust design guarantees maximum durability, even in the harshest construction environments.

  • Increased profitability: Less time spent on adjustments means faster site completion.
  • Impeccable finish: Achieve perfect alignment and an invisible transition between profiles.
  • Ease of use: Intuitive operation requiring no specific training, for immediate efficiency from the very first use.





Dimensions

Schéma des dimensions de l'adaptateur U





Transform your workflow today. With the U-adapter, don’t just settle for building: optimise every step for unrivalled productivity.





FAQ - U-Conversion Adapter for Foundation Screws

1. What is the main purpose of this U-adapter? +
The U-adapter allows for effortless conversion from the M profile to the U profile. It is an innovative solution for adapting your foundation screws to the specific requirements of your ground conditions without changing the base material.
2. Do I need to remove the foundation screw to install the adapter? +
No, and that is one of its major advantages. This accessory allows for quick and precise adjustments without having to remove the screw, saving you considerable time on your construction sites.
3. Does using this adapter require specific training? +
Not at all. The U-adapter is intuitive to use and requires no special training. It delivers immediate efficiency from the very first use, optimising your workflow.
4. Is it robust enough for tough site conditions? +
Yes, its robust design guarantees maximum durability. It is specifically engineered to withstand the harshest on-site conditions whilst delivering a flawless finish and perfect alignment.
adapter-u

Data sheet

Mounting
Flat roof - floor structure

Specific References

UPC
768563818585
EAN13
0768563818585
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U-Adapter for foundation screws for floor structure — Mounting and accessories

U-Adapter for foundation screws for floor structure by Wattuneed is available in our Mounting and accessories catalog. Technical specifications: mounting: Flat roof - floor structure. Product weight: 1.2 kg. Reference: adapter-u.