Evidence before inference

Sikasil IG-25 HM Plus

Documented use, specification and phase in the projects below. No material is inferred from a photograph.

Project specifications

Verified project and conservation specifications. This is a partial record; original and later conservation phases are distinguished.

Used for: Insulating-glass secondary sealing
Product: Sikasil IG-25 HM Plus
Manufacturer: Sika
Assembly: Two-component silicone secondary sealant for air- or gas-filled insulating glass units
Phase: Original facade installation

Checked 2026-10-30