- Failure to follow installation instructions could result in
Inspect concrete sub floor for any open cracks and fill with high-grade epoxy filler. Remove any excess concrete lumps or residue that may interfere with the installation of the underlayment.
Note: The VC300 offers no leveling and care must be taken in floor preparation to avoid imperfections showing in the vinyl flooring.
Sub floor should be properly sloped, structurally sound, level, and clean. Good grade plywood that does not exceed deflection of L/360 of span including live and dead loads should be used.
*Impacta VC300 should be unrolled for 8 hours or ideally overnight prior to installation as product stretches slightly when rolled up due to the winding tensions.
Tools needed for installation
Any solvent free acrylic emulsion adhesive used to adhere non-porous underlayment to the sub floor such as Apac 564 or Impacta T-440 bond coat. Always test area prior to full installation to insure transfer and bonding.
1.) Bond VC300 to the sub floor making sure to check for
bonding & transfer.
Installation of Vinyl
1.) The vinyl flooring shall be bonded to the VC300 using an acrylic adhesive that is acceptable for dry setting installations over non-porous material, taking care to follow manufacturer’s written instructions.
2.) Allow the adhesive to cure before allowing foot traffic on it.
These instructions are for guidelines only. Always use manufacturer’s written instructions for installation of the vinyl flooring.
* Impacta T-440 bond coat or contact Sound Seal for approved adhesive