Silicon Grey Sealant – Single Piece (Pc) – Product Description 🧰 Overview:

The Silicon Grey Sealant is a flexible, waterproof, and weather-resistant sealing compound used in construction, HVAC, plumbing, and general repairs. Supplied in a single cartridge (typically 280ml–300ml), this neutral-cure or acetic-cure silicone sealant is ideal for creating airtight and watertight seals on joints, gaps, and edges — especially where a grey color finish is desired to blend with surrounding materials.

🔑 Key Features:

• Material:

  • 100% silicone-based elastomeric sealant

  • Grey color for low-visibility sealing on concrete, metal, or stone surfaces

  • May be neutral cure (non-corrosive) or acetoxy cure (fast setting), depending on type

• Packaging:

  • Supplied in standard cartridge (pc) format

  • Fits most manual or pneumatic caulking guns

• Color:

  • Medium or dark grey, blends well with cement, tiles, and aluminum finishes

• Curing Time:

  • Skins over in 5–15 minutes

  • Fully cures in 24–48 hours (depending on humidity and temperature)

📐 Typical Specifications:

✅ Applications:

• HVAC duct sealing and insulation joints

• Glass and aluminum framing

• Concrete joints and expansion gaps

• Windows and doors sealing

• Roofing and gutter repairs

• Kitchen and bathroom use around sinks, tiles, and countertops

🛠️ Installation Tips:

1. Clean the surface thoroughly (dust, oil, and moisture free).

2. Cut the nozzle to desired bead size and apply with a caulking gun.

3. Smooth with a spatula or finger dipped in soapy water.

4. Allow to cure undisturbed; avoid water exposure until fully cur