Large Mounting Wedges Size L - 150 x 45 x 20 - 200 pcs

Universal mounting wedges for precise leveling and stabilization of window and door frames as well as other construction elements. Thanks to the serrated, non-slip surface, they can be quickly connected to each other, achieving any desired thickness of support.

Product Advantages:

• Precise Dimensions: Height 20 mm × Width 45 mm × Length 150 mm – the most popular "L" size used in window and door installation.
• Serrated Surface: Non-slip grooves allow easy and stable connection of wedges in a series, enabling greater height and smooth adjustment to your needs.
• Durable Material: Made of weather- and chemical-resistant polypropylene, they do not deform under load and are suitable for multiple uses.
• Optimal Packaging: 200 pieces in a carton with a total weight of approx. 5 kg – a practical and economical solution for assembly teams.

Applications:

• Installation and leveling of windows and doors
• Positioning profiles under window sills and in insulation systems
• Stabilizing floor and terrace panels
• Carpentry and construction work requiring precise alignment

Technical Details:

• Dimensions (H × W × L): 20 mm × 45 mm × 150 mm
• Material: Polypropylene (PP)
• Quantity per Package: 200 pcs
• Package Weight: Approx. 5 kg
• Color: Black

Mounting wedges 150 × 45 × 20 mm are a proven solution that will streamline and speed up the installation of windows, doors, or finishing elements.

Why choose Silisto 538150X20 instead of cheap substitutes?

• Exceptional Durability and Stability: Customers value the high quality of the material – our wedges do not deform under the weight of frames and retain their original shape even after extended use. No more tedious re-leveling!
• Precise Fit: The ideal thickness of 20 mm in a set of dimensions 45×150 mm allows for quick and accurate leveling. Compared to cheap alternatives – no looseness or "clustering" of wedges.
• Non-Slip Coating: Special surface grooving prevents uncontrolled sliding of the wedge under load. Installation becomes secure and safe, even under high dynamic forces.
• Proven in Practice: ⭐ 4.6/5 satisfied customers on Amazon.de – praised for "material solidity" and "ease of installation." Rated "Good" in wedge comparisons on Vergleich.org (July 2025) – highlighted for a wide range of thicknesses and non-slip surface.

What do you gain by choosing a premium product?

1. Free Technical Support – Our experts will advise you on every installation.
2. Quality Guarantee – Verified material that does not crumble or yellow under UV exposure.
3. Confidence and Time Savings – One set of wedges replaces several cheap substitutes, minimizing the risk of corrections.

Order NOW and see how quickly and solidly your window and door installation proceeds!

🎉 Promotion! By purchasing today, you save time and money on failed installation attempts with uncertain components.

Silisto Mounting Wedge 538150X20 – Your choice for professional installation that lasts for years!

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