Terrassendach selbst bauen mit Doppelstegplatten – Schritt‑für‑Schritt‑Anleitung für Heimwerker

In this video, we'll show you step by step how to easily install a patio roof with multi-wall panels yourself – using the clever click system of the Mendiger installation system, also known as the Mendiger installation profile. You'll get all the practical tips: from the substructure and panel preparation to the wall connection. Ideal for DIY enthusiasts who value quality, durability, and easy installation! ✔ Installation instructions with click system (no visible screws on top) ✔ Professional tips for ventilation, insulation, and light transmission ✔ Information on panel selection, installation, and tool use ✔ Correctly install the wall connection and gutter What you can expect from the video: • Advantages of the Mendiger profile with robust block seal • Click system with center and edge profiles – no stainless steel screws required • Preparing the polycarbonate multi-wall panels with aluminum adhesive tape • Cutting with an angle grinder, jigsaw, or track saw • Antistatic tip to prevent chips: Use a compressor • Installation recommendation: Do not install below 5°C • Proper handling of U-profiles, brake angles, and seals • Plan for air circulation and clearance – this is how you avoid heat build-up • Wall connection: ventilated or sealed? Expansion tape, phase & variants • Extra tip: Why white panels are often the better choice 📦 Here you can find the products from the video: Complete set ► Polycarbonate multi-wall panels | Patio roof set | Mendiger Classic installation profile | 16 mm | X-structure | crystal clear ➜ https://www.trapezblech-onlineshop.de... Individual products ► Complete set with profile + multi-wall panel (Thermo, 16 mm, opal white) ➜ https://www.trapezblech-onlineshop.de... ► Polycarbonate multi-wall panel | 2nd LIFE LINE | X-structure | 16 mm | Width 980 mm | crystal clear ➜ https://www.trapezblech-onlineshop.de... ► Aluminum end profile | upper end ➜ https://www.trapezblech-onlineshop.de... ► Aluminum end profile | lower end ➜ https://www.trapezblech-onlineshop.de... ► Aluminum adhesive tape in various widths/lengths ➜ https://www.trapezblech-onlineshop.de... ► Screw for brake angle, 1 piece. Stainless steel screw 6.5 mm x 65 mm with 16 mm sealing washer for wood ➜ https://www.trapezblech-onlineshop.de... ► Screws for laying profiles in various sizes, 100 pieces, A2 raised head for wood, UK size 4.8 x 32 mm ➜ https://www.trapezblech-onlineshop.de... ► Aluminum brake angle for mounting on the laying profile for multi-wall sheets ➜ https://www.trapezblech-onlineshop.de... ► PVC Plastmo gutter ➜ https://www.trapezblech-onlineshop.de... ► Self-venting wall connection ➜ https://www.trapezblech-onlineshop.de... ► Aluminum wall connection profile including lip seal, mill-finished ➜ https://www.trapezblech-onlineshop.de... ► Special edge part | Wall connection ➜ https://www.trapezblech-onlineshop.de... ► Connecting element | For self-venting wall connection ➜ https://www.trapezblech-onlineshop.de... 📞 Do you need help with planning or selection? We'd be happy to advise you personally: https://www.trapezblech-onlineshop.de... — 👍 Did the video help you? Then please like it, subscribe to our channel, and share your questions or experiences in the comments. Note: In this video, we present products from our online shop. You can also see tools and materials from other brands (e.g., films, adhesive tapes) for which we do not receive any separate payment or cooperation. This presentation serves solely to illustrate our working methods and our product range. 00:00 Introduction, Project, and Mendiger Installation System 00:27 Mendiger Profile and Block Seal 02:01 Planning the Substructure 04:46 Checking the Multi-wall Sheets and UV Side 08:30 Removing Cuts and Chips, Antistatic Tip 10:08 Installing the Click System 12:45 Expansion Joint and Braking Angle 13:28 Wall Connection Options 16:45 Expanding Tape and Bevel 17:38 Finish and Contact