Countertop Basin Installation Guide With Video
This article outlines the step-by-step procedures for installing bathroom basins onto two types of countertops:
- Standard Countertop Installation
- Wood-Support Countertop Installation
Each section includes detailed instructions and will feature an embedded installation video for additional guidance.
Standard Countertop Installation
Required Materials:
- Supplied mounting hardware and brackets
- Silicone adhesive
- Tools for screw tightening
Installation Steps:
- Prepare Components:
- Carefully unpack the basin and place it on a secure surface.
- Remove and retain all included mounting hardware.
- Unbox and place the countertop upside down on a stable surface. This is fragile, so handle with care and ask for assistance if needed.
- Align the Basin:
- Position the basin over the cutout in the countertop.
- Ensure the basin is centered relative to the faucet hole and evenly spaced at the mounting points.
- Confirm the basin overflow faces opposite the faucet.
- Use a pencil to mark the aligned position.
- Apply Silicone and Secure:
- Remove the basin and apply a bead of silicone around its top edge.
- Place the basin back within the marked area.
- Firmly press down to seat the basin.
- Add an extra bead of silicone along the basin’s outer edge for sealing.
- Attach brackets using the existing mounting hardware and tighten the screws.
- Cure and Final Assembly:
- Wait 24 hours to allow the silicone to fully cure before continuing.
- Apply silicone to the cabinet top and position the countertop securely in place.
- Affix the backsplash with silicone to complete the installation.
Installation Video
Wood-Support Countertop Installation
Required Materials:
- Shallower brackets (included)
- Supplied mounting hardware
- Silicone adhesive
Installation Steps:
- Prepare Components:
- Unpack the basin and place it on a safe surface.
- Replace the original mounting brackets with the shallower brackets provided for this specific countertop style.
- Remove and safely position the wood-support countertop upside down.
- Align the Basin:
- Center the basin over the cutout, ensuring proper alignment with the faucet and mounting holes.
- The overflow must be opposite the faucet.
- Mark the basin placement once aligned.
- Apply Silicone and Secure:
- Lift off the basin and apply silicone along its top edge.
- Reposition and press the basin firmly into the outlined spot.
- Add additional silicone around the basin edge for sealing.
- Attach the shallower brackets and mounting hardware and tighten them securely.
- Final Assembly:
- Apply silicone to the cabinet and center the countertop.
- Use silicone to attach the backsplash to the countertop.
Installation Video
Tips & Safety Reminders
- Always handle basins and countertops with care—they are highly fragile.
- Ask for assistance when lifting or positioning large items.
- Double-check all alignments before sealing.
- Allow adequate curing time for silicone to ensure a secure and waterproof fit.