Provenza Floors Installation Guidelines Installation is the responsibility of the Owner and Installer. Beautiful hardwood floors are a product of nature and therefore, not perfect. Our wood floors are manufactured in accordance with accepted industry standards, which permit a defect tolerance not to exceed 5%. The defects may be of a manufacturing or natural type.
This guide should be carefully followed in order to ensure proper installation of your new Provenza® Hardwood Floor. Only a qualified professional hardwood floor installer should perform the installation. Prior to installation, the Installer/Owner should perform a final inspection of the grade, manufacturing and factory finish of the purchased products. The Installer must use reasonable selectivity and hold out or cut off pieces with defects, whatever the cause.
Provenza® Floors, Inc. shall not accept responsibility for the installation of flooring with visible defects. Before installing Provenza flooring, the Installer and Owner should ascertain that the jobsite and sub floor meet all necessary requirements of Provenza’s Installation as outlined in the instructions. The Provenza® Limited Warranty does not cover flooring failures resulting from poor jobsite and/or sub floor conditions.
Installation Tools Needed Generally the tools needed for installation are: Handsaw or power saw, hammer, crowbar, or pull bar, tape measure, pencil, chalk line, wood or plastic spacers, tapping block, adhesive trowel, carpenters square, urethane or polymer hardwood plank adhesive as warranted by the distributor.
Pre-Installation and Jobsite Requirements All work involving water or moisture should be completed prior to the installation of hardwood flooring. In fact for any new construction or remodeling project, hardwood flooring should be one of the last items installed. The jobsite should be monitored for consistent, normal room temperature of 65° and 70° F and relative humidity of 35% and 55% and acclimate as necessary. The wood floors must not be stored directly on concrete or near outside walls. Do not install Provenza hardwood flooring in areas subject to moisture, such as bathrooms or laundry room. Provenza hardwood flooring should only be used for interior, residential on grade or above grade, not intended for below grade use, such as basements. Do not install Provenza hardwood flooring over radiant heat. Engineered floors can be glued directly to concrete. Do not use a concrete sealer nor install over one. The concrete must be high compressive strength. All concrete subfloors should be tested for moisture content. Visual checks are not reliable.
Acceptable test methods for subfloors moisture content include:
A "DRY" SLAB, AS DEFINED BY THESE TESTS CAN BE WET AT OTHER TIME OF THE YEAR. THESE TESTS DO NOT GUARANTEE A DRY SLAB. ALL CONCRETE SLABS SHOULD HAVE A MINIMUM OF 6-MIL POLY FILM MOISTURE BARRIERS BETWEEN THE GROUND AND THE CONCRETE.
Subfloors The quality and preparation of the subfloor is important in installing your Provenza hardwood floors.
The following are acceptable subfloor types: Plywood, concrete. As long as the subfloors are structurally sound, clean and free of all debris, wax, grease, paint, sealers, and old adhesives and other substances which may impair proper installation, level and flat to 3/16" per 10' and will remain dry all year round. Subfloor moisture content must not exceed 3.5% for concrete or 13% for wood or ply wood. A commercial moisture meter may be utilized for testing subfloor moisture as well.
Wood subfloor must be:
Starting Installation For aesthetic purposes, wood flooring is often laid to the longest wall. However, owner upon the advice of the professional installer should make the final decision which direction the planks will run. Most professional installers will begin installation next to an outside wall, which is usually the straightest wall and used as a reference point in establishing a straight working line. A good way to establish a working line is to measure an equal distance from the wall at both ends and snapping a chalk line. Measure distance from the wall at the width of the plank plus another ½" for expansion space for establishing your working line. It is advisable to dry lay a few rows before actually using glue to confirm your directional layout decision and work. Adjustment of the working line may be necessary if the outside wall or other working line reference is out of square. This can be done by scribe cutting the first row of planks to match the wall and creating a straight working line.
Glue Down Installation Use only moisture cured urethane or polymer adhesive specifically manufactured for hardwood plank installation. Use the recommended warranted adhesive for Provenza hardwood floors, other brands of glue will result in the void of manufacturer’s warranty. Follow instructions for the adhesive carefully. Always allow for adequate cross ventilation when working with flooring adhesive. Follow adhesive instruction regarding proper set time before affixing wood floor planks. With a trowel at a 45-degree angle, spread recommended by the adhesive instruction. Start at the outside wall. Once adhesive has set per instructions, lay the first row of flooring with the groove facing the wall. Continue laying flooring until adhesive is covered with flooring. Remember to always check the alignment with the working line. Be careful not to move the installed floor on the wet adhesive, use tapping block to fit the planks together. When the first section is completed, continue by repeating process section by section until installation is complete. Cured adhesive is very hard to remove from the flooring. Do not allow any spilled or excess adhesive to remain anywhere on the surface of the wood floor. Clean up excess or spills immediately as recommended by the adhesive manufacturer. Don’t forget to stagger joints. When required use weights to hold the flooring planks on the perimeter until adhesive cures enough.
Staple/Nail Installation Subfloor preferred is a CDX plywood underlayment or at a minimum, 5/8" CDX plywood. (Particle board is not an acceptable underlayment). In the case of either staple or nail (cleat), a 1½" length is recommended with the spacing every 4" – 6" along the length of the board and 1" from each end. Follow the manufacturer’s recommended air pressure on either stapler or nailer. It is also recommended to glue the butt ends of the boards to insure a proper and firm joint. Nail or staple down installations may be successful over existing vinyl providing:
Where installation over radiant heating systems is approved for Provenza Flooring, T & G glue should be applied to both top and bottom of the groove.
Finishing the Job Remove expansion spacers. Reinstall base and/or quarter round moldings to cover the expansion space. Install transitions pieces such as reducer strips and T-moldings as needed. Do not allow any foot traffic or heavy furniture for at least 24 hours. Clean and remove all dirt and debris on floor by dust mopping. Follow floor care and maintenance guide to ensure longevity and lasting beauty of your new Provenza® Hardwood Floor.
This guide should be carefully followed in order to ensure proper installation of your new Provenza® Hardwood Floor. Only a qualified professional hardwood floor installer should perform the installation. Prior to installation, the Installer/Owner should perform a final inspection of the grade, manufacturing and factory finish of the purchased products. The Installer must use reasonable selectivity and hold out or cut off pieces with defects, whatever the cause.
Provenza® Floors, Inc. shall not accept responsibility for the installation of flooring with visible defects. Before installing Provenza flooring, the Installer and Owner should ascertain that the jobsite and sub floor meet all necessary requirements of Provenza’s Installation as outlined in the instructions. The Provenza® Limited Warranty does not cover flooring failures resulting from poor jobsite and/or sub floor conditions.
Installation Tools Needed Generally the tools needed for installation are: Handsaw or power saw, hammer, crowbar, or pull bar, tape measure, pencil, chalk line, wood or plastic spacers, tapping block, adhesive trowel, carpenters square, urethane or polymer hardwood plank adhesive as warranted by the distributor.
Pre-Installation and Jobsite Requirements All work involving water or moisture should be completed prior to the installation of hardwood flooring. In fact for any new construction or remodeling project, hardwood flooring should be one of the last items installed. The jobsite should be monitored for consistent, normal room temperature of 65° and 70° F and relative humidity of 35% and 55% and acclimate as necessary. The wood floors must not be stored directly on concrete or near outside walls. Do not install Provenza hardwood flooring in areas subject to moisture, such as bathrooms or laundry room. Provenza hardwood flooring should only be used for interior, residential on grade or above grade, not intended for below grade use, such as basements. Do not install Provenza hardwood flooring over radiant heat. Engineered floors can be glued directly to concrete. Do not use a concrete sealer nor install over one. The concrete must be high compressive strength. All concrete subfloors should be tested for moisture content. Visual checks are not reliable.
Acceptable test methods for subfloors moisture content include:
- Calcium Chloride test. The maximum moisture transfer must not exceed 3lbs./1000 square feet with this test.
- Tramex concrete moisture encounter meter. Moisture reading should not exceed 4.5 on the upper scale.
- Relative Humidity probe test with a maximum reading of 75%.
A "DRY" SLAB, AS DEFINED BY THESE TESTS CAN BE WET AT OTHER TIME OF THE YEAR. THESE TESTS DO NOT GUARANTEE A DRY SLAB. ALL CONCRETE SLABS SHOULD HAVE A MINIMUM OF 6-MIL POLY FILM MOISTURE BARRIERS BETWEEN THE GROUND AND THE CONCRETE.
Subfloors The quality and preparation of the subfloor is important in installing your Provenza hardwood floors.
The following are acceptable subfloor types: Plywood, concrete. As long as the subfloors are structurally sound, clean and free of all debris, wax, grease, paint, sealers, and old adhesives and other substances which may impair proper installation, level and flat to 3/16" per 10' and will remain dry all year round. Subfloor moisture content must not exceed 3.5% for concrete or 13% for wood or ply wood. A commercial moisture meter may be utilized for testing subfloor moisture as well.
Wood subfloor must be:
- Dry and well secured.
- Nailed down or screwed down every 6 inches along the joist to avoid squeaking.
- Leave adequate gap around perimeter.
- Leveled by sanding down high spots and filling in low spots with an underlayment patch as necessary.
- Fully cured for at least 60 to 90 days.
- Installed properly with minimum 6-mil Polyfilm between concrete and ground.
- Dry all year round. Do not install over concrete if you are not sure it will remain dry.
- Tested for moisture by using moisture meter.
Starting Installation For aesthetic purposes, wood flooring is often laid to the longest wall. However, owner upon the advice of the professional installer should make the final decision which direction the planks will run. Most professional installers will begin installation next to an outside wall, which is usually the straightest wall and used as a reference point in establishing a straight working line. A good way to establish a working line is to measure an equal distance from the wall at both ends and snapping a chalk line. Measure distance from the wall at the width of the plank plus another ½" for expansion space for establishing your working line. It is advisable to dry lay a few rows before actually using glue to confirm your directional layout decision and work. Adjustment of the working line may be necessary if the outside wall or other working line reference is out of square. This can be done by scribe cutting the first row of planks to match the wall and creating a straight working line.
Glue Down Installation Use only moisture cured urethane or polymer adhesive specifically manufactured for hardwood plank installation. Use the recommended warranted adhesive for Provenza hardwood floors, other brands of glue will result in the void of manufacturer’s warranty. Follow instructions for the adhesive carefully. Always allow for adequate cross ventilation when working with flooring adhesive. Follow adhesive instruction regarding proper set time before affixing wood floor planks. With a trowel at a 45-degree angle, spread recommended by the adhesive instruction. Start at the outside wall. Once adhesive has set per instructions, lay the first row of flooring with the groove facing the wall. Continue laying flooring until adhesive is covered with flooring. Remember to always check the alignment with the working line. Be careful not to move the installed floor on the wet adhesive, use tapping block to fit the planks together. When the first section is completed, continue by repeating process section by section until installation is complete. Cured adhesive is very hard to remove from the flooring. Do not allow any spilled or excess adhesive to remain anywhere on the surface of the wood floor. Clean up excess or spills immediately as recommended by the adhesive manufacturer. Don’t forget to stagger joints. When required use weights to hold the flooring planks on the perimeter until adhesive cures enough.
Staple/Nail Installation Subfloor preferred is a CDX plywood underlayment or at a minimum, 5/8" CDX plywood. (Particle board is not an acceptable underlayment). In the case of either staple or nail (cleat), a 1½" length is recommended with the spacing every 4" – 6" along the length of the board and 1" from each end. Follow the manufacturer’s recommended air pressure on either stapler or nailer. It is also recommended to glue the butt ends of the boards to insure a proper and firm joint. Nail or staple down installations may be successful over existing vinyl providing:
- That the subfloor is properly attached to the joists.
- That the penetration by either method is not significantly lessened.
Where installation over radiant heating systems is approved for Provenza Flooring, T & G glue should be applied to both top and bottom of the groove.
Finishing the Job Remove expansion spacers. Reinstall base and/or quarter round moldings to cover the expansion space. Install transitions pieces such as reducer strips and T-moldings as needed. Do not allow any foot traffic or heavy furniture for at least 24 hours. Clean and remove all dirt and debris on floor by dust mopping. Follow floor care and maintenance guide to ensure longevity and lasting beauty of your new Provenza® Hardwood Floor.
