Looking for an experienced handyman, carpenter, or fencing specialist to supply and install an elevated privacy screening solution in my courtyard. The goal is to gain privacy from neighboring views without blocking natural sunlight.The installation will need to be securely mounted onto the top of an existing, textured concrete retaining wall (as shown in the attached photo).Material Preferences (Open to discussing both options based on your experience): Option A: Multiwall Polycarbonate sheets or Frosted Acrylic (Plexiglass) panels housed in a neat frame. Option B: Frosted Toughened Glass panels using top-mounted heavy-duty spigots or channel systems. Max 30cm high and approximately 4-5 meters long. In your proposal; 1) Please confirm the materials proposed for the screen, including the composition of both the frame and the infill panels. 2) Please confirm that the frame colour will be colour-matched to the existing balustrades (black). 3) Please confirm that the Dyna Bolts used to secure the screen's fixing brackets will be appropriately sealed to prevent water ingress or deterioration of the boundary wall.