SikaDur-51 Mastic - Mastic for high traffic floor joints - Sika

SikaDur-51 Mastic - Mastic for high traffic floor joints - Sika

Sikadur-51 Mastic is a 2-component, solvent-free, epoxy-based sealant. After mixing, it forms a solid but maneuverable filling mass that remains slightly elastic after curing.

Fields of application

Sikadur-51 Mastic is used for caulking joints without or with reduced movement, especially for concrete floors with heavy traffic of heavy vehicles, the repair of cracks and where high mechanical strength is required.

Features / Benefits

• Easy implementation.
• Good stability on vertical surfaces.
• Fast hardening.
• Good hardening even in high humidity.
• Solvent-free.
• Without withdrawal.
• Non-corrosive.
• Remains slightly elastic.
• Good mechanical strength.

Conditioning

Kit A + B of 3 kg.

Appearance / Color

Grey

Consumption

~ 1.55 kg/l

Conservation

12 months

This product is no longer available in the Sika range, here are the replacement products: 

• Sikaflex-406 KC + Booster: Jointing for the floor.
• Sikaflex Pro 3 Purform : Jointing for the floor.
• Sikafloor-150 : For inert cracks.