[gtranslate]
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...
Posts by Siken Team
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.
Sealant Pricing for Distributors: How to Protect Margin Without Losing Orders
Sealant is a high-volume business where margins can disappear quietly - through freight spikes, currency swings, free samples and ...
