Overview
SabreSeal MS25 Building & Industrial Hybrid Sealant, part of our MS Sealants portfolio, is a premium one-component, non-sagging durable elastic sealant specifically designed for use in high movement joints (±50%) in building construction and manufacturing industries. Based on MS Polymer, this versatile and high-performance Silyl Modified Polymer (MS) sealant can be used for sealing joints in various materials, including concrete, panel joints, rainscreens, coolstores, roof sealing and around windows and skylights. In addition, this sealant can be painted with most water-based paints, making it an ideal choice for a range of applications.
SabreSeal MS25 is MPI approved for use in farm dairies, dairy processing and non-dairy processing.
SabreSeal MS25 is suitable for both interior and exterior application in high temperature and humid conditions and exhibits excellent resistance to UV, weathering and ageing.
Available in:
300ml Cartridge (White/Grey)
600ml Foilpack (White/Grey)
Applications
- Construction joints
- Concrete precast panels
- Rainscreens
- Coolstores
- Roof sealing
- Windows
- EIFS/ETICS
- Waterproofing
- Metal Cladding
- Fibre Cement Sheeting
- Plastering and Painting
See all applications in our Technical Data Sheet
See all applications in our Technical Data Sheet
How to Use
- Priming
Priming is not generally required as SabreSeal MS25 has excellent adhesion to most common construction materials.
- Application
Apply SabreSeal MS25 out of the cartridge or sausage into the joint, ensure air is not trapped in the joint.
Tool surface immediately before skinning
Remove masking tape immediately, before sealant has skinned off.
- Painting
SabreSeal MS25 will accept most water-based paints – test for compatibility. For the best paint bond, apply promptly after sealant cure. Moving joints should not normally be painted as the sealant will be more flexible than the paint coating and can cause crazing of the painted joint surface.
- Cleaning
Remove excess sealant immediately with Sabre CC Citrus Cleaner. Ensure surface is solvent resistant before cleaning. Cured sealant can only be removed mechanically.
Downloads
FAQs
Is SabreSeal MS25 paintable?
SabreSeal MS25 can be painted with most water-based paints. it should be noted that a wide variety of brands and chemical composition of water-based paints systems are available. It is therefore recommended that technical advice be obtained from the paint manufacturer and/or a limited-on site trial be undertaken prior to full application.
Do surfaces need to be primed before applying SabreSeal MS25?
SabreSeal MS25 has excellent primerless adhesion to most common building materials. Critical applications such as multi-story buildings or exposed areas should be primed for optimal adhesion and durability. If you are unsure, conduct prior compatibility tests prior to full application, or contact Sabre technical support department for assistance.
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