Questions and Answers for ROBERTS 10 oz. Cartridge Tube of Rapid Repair Wood Flooring Adhesive

A:  The 1407 is for indoor use only and concrete moisture vapor emissions must not exceed 3 lbs/1000 sq ft/24 hours. The subfloor must be dry and free of any excess moisture. If you are concerned with humidity and moisture for an indoor application for engineered wood to concrete, we would recommend our 1550 moisture cured urethane formulation. Customer Care

A:  The Roberts 1407 will work great for this application. Customer Care

A:  No, Roberts 1407 is specifically recommended for use on grade and above grade. You may want to consider Roberts 1550 all in one wood flooring adhesive for use with engineered wood flooring below grade(basement). Roberts 1550 is not recommended for use in conjunction with drylok waterproofing material.

A:  Great Question. No. Roberts 1407 is a waterbourne product and is not recommended for wide plank install.

A:  1/4" x 1/4" x 1/4" flat top V notch trowel Flooring: ≤ 1/2" Engineered Wood Coverage: 45-55 ft 2 per gallon 1/8" x 1/8" x 1/8" square notch trowel Flooring: Prefinished Parquet Coverage: 70-80 ft 2 per gallon

A:  Great Question. Localized high moisture is a possibility. If you would like to discuss this further with our Highly knowledgeable Technical Service Team, please reach out at your earliest convenience.

A:  1/4" x 1/4" x 1/4" flat top V notch trowel ( up to 5" wide) Flooring: ≤ 1/2" Engineered Wood Coverage: 45-55 ft 2 per gallon

A:  Great Question. Roberts recommends for Best Performance: Restrict foot traffic and moving of heavy objects (including but limited to furniture , appliances etc.) for 24 hours after installation to allow for proper cure process. Premature traffic can cause long and short term installation issues.