Armstrong Alterna Installation Instructions

Armstrong Alterna Installation Instructions: Essential Aspects for Optimal Performance

Proper installation is crucial for the performance and longevity of Armstrong Alterna flooring. Understanding the essential aspects of the installation process will help ensure a successful outcome. This article will delve into the key considerations, including subfloor preparation, moisture mitigation, and flooring assembly techniques.

Subfloor Preparation

A stable and moisture-resistant subfloor is paramount. Concrete subfloors should be smooth, level, and free of cracks. Plywood subfloors must be at least 5/8-inch thick and properly secured to the joists. Any moisture issues should be addressed prior to installation to prevent damage to the flooring.

Moisture Mitigation

Armstrong Alterna flooring is moisture-resistant but not waterproof. Installing a vapor barrier is essential to prevent moisture penetration from the subfloor. Use a polyethylene film with a minimum thickness of 6 mil and overlap the seams by at least 6 inches.

Flooring Assembly

The locking system of Armstrong Alterna enables a quick and precise installation. Start by laying out the first row along a straight line, ensuring the tongue-and-groove edges are properly engaged. Continue adding rows, staggering the joints to create a stable floor. Use a tapping block and hammer to securely lock the planks together.

Transition Strips

Transitions are necessary to connect different flooring surfaces or to create a finished edge. Use appropriate transition strips, such as T-moldings or reducers, to smoothly join Armstrong Alterna flooring to other materials like tile or carpet.

Caulking and Sealants

After installation, apply a thin bead of polyurethane caulk around the perimeter of the room and along any transitions. This seals potential gaps and prevents moisture infiltration.

Adhesives

In areas subject to heavy foot traffic or moisture, additional adhesives may be required to enhance the bond between the planks. Use a high-quality, water-resistant adhesive specifically formulated for vinyl flooring.

Following these essential aspects of Armstrong Alterna Installation Instructions will ensure a professional-looking and durable floor that will last for years to come.