How to Apply Drywall Mesh Tape — Step-by-Step Guide 2026 | ramo.co.il

Before starting, gather:

• Fiberglass mesh drywall tape — e.g., RamoTape MeshGrip PRO (₪28/roll) or UltraFiba Max (₪40/roll). For corners, choose UltraFiba 52mm for maximum reinforcement
• Joint Compound — approx. 5–7 kg per average room
• 10cm putty knife for base coat and 25–30cm wide knife for finish coat
• Sandpaper grit 120 and 180 for sanding between coats
• Metal corner bead (Bidex) for exposed exterior corners
• Drywall knife for cleaning edges and cutting tape to length

Step 1 — Surface Preparation: Clean the joint between drywall panels from dust, dirt, and debris. Score any sharp edge or protruding chip with a knife. The surface must be stable and clean before applying tape.

Step 2 — Apply a Thin Bed Coat: Apply a very thin layer of joint compound (approx. 1mm) over the joint line and 5cm on each side. This allows the tape to embed into the compound and not protrude later.

Step 3 — Apply the Tape: Cut RamoTape MeshGrip PRO to required length + 3cm on each side. Peel the adhesive backing and center it exactly over the joint. Press from center outward to remove any air bubbles.

Step 4 — First Coat: Apply a coat of joint compound over the tape and 15–20cm on each side. The tape must be fully covered but keep the layer as thin as possible. In Israeli summer (30–35°C) — allow 24 hours to dry.

Step 5 — Second and Third Coats: Once fully dry, apply a wider second coat (30–40cm). Each coat feathers and widens toward the edges. Allow 24–48 hours between coats depending on humidity and temperature.

Step 6 — Sand and Finish: Sand with grit 120 then 180 until completely smooth. Wipe away dust and apply primer before final painting — this prevents uneven paint absorption.