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Sealant Staining on Stone and Concrete: Why It Happens and How to Prevent It
A stained facade is one of the most expensive complaints in the sealant business, because the defect is visible from the street, i...
technical-guides
Adhesion Failure or Cohesive Failure? How to Diagnose a Failed Sealant Joint
When a sealant joint fails, the first question on site is usually the wrong one: which product failed? The more useful question is...
Automotive Glass Adhesive: Direct Glazing with Moisture-Cure Polyurethane
Direct glazing means the windscreen is bonded into the body rather than held by a rubber gasket. That change made the glass part o...
Insulating Glass Sealant: How Two-Component Secondary Sealing Works
An insulating glass unit fails quietly. There is no crack, no visible damage, just condensation between the panes a few years afte...
Fire Rated Silicone Sealant: What the Standards Actually Require
A fire rated sealant is not a sealant that resists heat. It is a sealant whose behaviour in a fire has been tested against a named...
How Much Sealant Per Metre of Joint? Cartridge Yield Explained
Ordering the wrong quantity is one of the most common cost leaks in sealing work — and it is entirely avoidable. Whether you are p...
Roof-to-Wall and Window-to-Wall Sealant Transitions: Details That Stop Leaks
Water rarely enters a building through the middle of a panel. It enters at the junctions, and none are more exposed than roof-to-w...
How to Clean Cured Silicone Sealant Joints: A Care Guide for Distributors and Facility Engineers
How to clean cured silicone sealant joints is a frequent question from distributors and facility engineers. A properly installed s...
How to Repair Aged Curtain Wall Sealant Joints: A Step-by-Step Re-Sealing Guide
A practical step-by-step guide to repairing aged curtain wall sealant joints: failure signs, cut-out and cleaning, backing rod, sealant selection and handover checks.
Silicone vs Polyurethane Sealant: How to Choose for Exterior Joints
Choose wrong and the joint fails in months; choose right and it lasts a decade. Deciding silicone vs polyurethane sealant for exte...
