joint-sealing Archives

Technician inspecting an aged sealant joint on a curtain wall facade

14 Sep

technical-guides

How to Repair Aged Curtain Wall Sealant Joints: A Step-by-Step Re-Sealing Guide

Posted by

Siken Team

October 21, 2026

0

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 and polyurethane sealant cartridges comparison on concrete

04 Sep

technical-guides

Silicone vs Polyurethane Sealant: How to Choose for Exterior Joints

Posted by

Siken Team

October 21, 2026

0

Choose wrong and the joint fails in months; choose right and it lasts a decade. Deciding silicone vs polyurethane sealant for exte...

worker applying sealant to building joint on cold winter day

02 Sep

technical-guides

How to Apply Sealant in Cold Weather: A Contractor’s Guide

Posted by

Siken Team

October 21, 2026

0

Winter does not stop construction — it stops careless sealant work. Knowing how to apply sealant in cold weather separates joints ...

Tag Archives: joint-sealing

How to Repair Aged Curtain Wall Sealant Joints: A Step-by-Step Re-Sealing Guide

Silicone vs Polyurethane Sealant: How to Choose for Exterior Joints

How to Apply Sealant in Cold Weather: A Contractor’s Guide

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