Product

CEMENTITIOUS SPRAY APPLIED REPAIR MORTAR FOR AGGRESSIVE ENVIRONMENTS

Description

MasterEmaco S 682 is a ready-to-use, high alumina cement based shotcrete mix with reduced rebound, based on maximum 2.5 mm aggregate size.

Uses

Repairs to brick, cast in place concrete and precast concrete sewers.

Reinstating linings of sewers after repair with MasterEmaco S 820CI.

Tunnel linings or other places where resistance to acidic waters is required.

Advantages

MasterEmaco S 682 It is specially designed for sewer repair applications or where acid and/or abrasion resistance is required using dry shotcreting systems.​

High alumina clinker and cement – all ingredients are reactive and form an acid resistant matrix

Easy to use – requires only the addition of potable water for mixing or spraying

Self-healing – long term reactivity of matrix heals surface cracks increasing repair life

Good working time – over one hour at 21°C

Controlled shrinkage – reduced cracking tendency