Overview

SabreSeal MS PRO Joint Sealant is a low modulus, non-sagging elastic hybrid polymer sealant designed for joint and perimeter sealing in the construction industry. SabreSeal MS PRO exhibits excellent long-term weathering and UV durability and is suitable for interior and exterior applications.

 

Available in:
600ml Foilpack

 

Blue construction logo Blue interior/exterior logo

Applications

  • Sealing joints in various materials, including concrete, panel joints, rainscreens, coolstores
  • Facade and roof sealing
  • Sealing around windows and skylights
  • Interior and exterior applications

See all applications in our Technical Data Sheet

See all applications in our Technical Data Sheet

How to use

  • Joint Backing

    Closed cell polyethylene is the recommended backing rod material. Care should be taken with open cell polyurethane backing rods due to potential migration of materials or air entrapment.

  • Priming

    Priming is not generally required, as SabreSeal MS PRO has excellent adhesion to most common construction materials.

    Critical applications such as multi-story buildings or exposed areas should be primed for optimal adhesion and durability. Prime porous concrete, AAC & timber with Sabre Primer PX – leave to flash off for 30 mins. Powder-coats & metals will require a light abrasion then wiped with Sabre Surface Activator and left to flash off for 15-20 mins.

  • Application Temperature

    +5°C to +35°C

  • Method

    Apply SabreSeal MS PRO out of the sausage into the joint, ensure air is not trapped in the joint.  Tool surface immediately before skinning. Remove masking tape immediately, before the sealant has skinned off.

  • Painting

    SabreSeal MS PRO 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.

Downloads

FAQs

What colours is MS PRO available in?

Currently we stock MS PRO in grey.

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