Hollow spots are one of the most common—and costly—issues in glue-down flooring installations. They compromise aesthetics, create noise underfoot, and can even lead to premature failure. The solution lies in proper adhesive selection and application.
For Canadian building material distributors, helping contractors prevent hollow spots is a chance to stand out as a trusted technical resource. With Buildix ERP, you can manage adhesives effectively and provide real-time support to contractors on-site.
What Causes Hollow Spots?
Hollow spots form when gaps or voids develop between the flooring and the adhesive layer. Common causes include:
Uneven Adhesive Application: Missed areas during troweling.
Improper Trowel Size: Leads to insufficient adhesive transfer.
Subfloor Irregularities: Dips or humps prevent full contact.
Expired Adhesives: Reduced bond strength or workability.
Adhesive Solutions for Hollow Spot Prevention
Urethane-Based Adhesives
Offers superior flexibility to accommodate minor subfloor imperfections.
Modified Silane (MS) Polymer Adhesives
Excellent wetting properties for full contact and gap-free adhesion.
Self-Leveling Adhesive Systems
Ideal for large, open spaces where subfloor unevenness is a concern.
Distributor Challenges in Managing Adhesives for Hollow Spot Prevention
❌ Stocking adhesives designed for challenging subfloors and large glue-down areas.
❌ Educating contractors about proper troweling techniques and spread rates.
❌ Tracking adhesive shelf life and storage conditions to ensure optimal performance.
❌ Providing technical data for troubleshooting hollow spot complaints.
How Buildix ERP Helps Distributors Lead in Adhesive Support
Real-Time Inventory Insights
Track adhesives and associated tools (like trowels) across all warehouses.
Expiry and Storage Monitoring
Prevent degraded adhesives from leaving your inventory and causing job site issues.
Documentation Management
Attach installation guides, MSDS sheets, and troubleshooting tips to each adhesive SKU.
Forecasting Tools
Plan for peak seasons when large-scale glue-down installations are most common.
Mobile Access
Empower field reps to provide instant adhesive recommendations and support on-site.
Tips Distributors Can Share With Contractors
Always prepare subfloors with leveling compounds to minimize dips and voids.
Use manufacturer-recommended trowels for correct adhesive spread.
Work within the adhesive’s open and working times to ensure full contact.
Highlight the importance of Buildix ERP for accessing adhesive specs and installation guidance instantly.
The Bottom Line
Hollow spots are preventable with the right adhesives and application techniques. Distributors using Buildix ERP can supply contractors with products and insights that deliver flawless, long-lasting glue-down floors.
Call to Action
Want to help contractors eliminate hollow spots for good? See how Buildix ERP helps distributors manage adhesives for perfect glue-down installations. Request a demo today
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