BoaBond Ultimate Trowelable Adhesive

BoaBond Ultimate Trowelable Adhesive is a one-component MS polymer hybrid built for broad-area panel bonding, and it works just as well for a single DIY wall panel as it does for a full commercial jobsite. Spread it with a notched trowel, set your panel, and it cures to a permanently flexible bond rated from -40°F to 194°F.

Key Features

• One component, moisture cure. No mixing, no metering, no pot life to watch.
• Trowelable consistency covers roughly 25 to 30 sq ft per gallon with a 1/4 in square-notch trowel.
• Fast grab holds panels in place while you brace or fasten.
• Cures to a permanently flexible bond that moves with substrate expansion and contraction instead of cracking.
• Bonds porous and non-porous substrates, including metal, glass, PVC, and select plastics.
• 60 minute open time gives you room to set and adjust large panels before it skins over.

Applications

• FRP, laminate, and decorative wall panels
• Wainscoting and other large-surface panel systems
• Gypsum and drywall bonded to metal framing
• Wood and plywood panel bonding
• Foam-core and backer board assemblies
• General construction and DIY panel installs

Physical Properties

• Adhesive type: Advanced hybrid polymer (MS polymer)
• Components: One component, moisture cure
• Color: White
• Viscosity at 73°F: 651,200 cP at 10 rpm
• Specific gravity: 1.2 g/mL
• Open time at 73°F: 60 minutes
• Skin-over time at 73°F: 60 minutes
• Cure in depth: 3.3 mm at 1 day, 6.4 mm at 7 days
• Hardness: 50 Shore A (ASTM C661)
• Tensile strength at break: 1.0 MPa (ASTM D412)
• Elongation at break: 80% (ASTM D412)
• Application temperature: 41°F to 95°F (5°C to 35°C)
• Service temperature: -40°F to 194°F (-40°C to 90°C)
• Shelf life: 12 months unopened

Surface Preparation

Substrates need to be structurally sound and free of dust, oil, release agents, loose coatings, and standing water. Spread with a 1/4 in x 1/4 in x 1/4 in square-notch trowel as a baseline, then set panels into the wet adhesive and press or roll the full face for uniform transfer. Brace or mechanically fasten wherever panel weight, memory, or code requires it. This adhesive does not replace code-required mechanical fastening. Remove wet adhesive with a compatible solvent. Cured material has to come off mechanically.

FOR INDUSTRIAL USE ONLY. Refer to the SDS prior to use.

Available in 1 gallon and 3.5 gallon pails. Questions on coverage or trowel size for your panel run? Call us at (817) 381-9398 or email sales@perigeedirect.com.