High Early Strength Grout (HES Grout) - 20kg

High Early Strength Plus Grout (HES) is a high performance, high early strength gain, expanding and shrinkage compensated Class C precision grout. The highly fluid free flowing grout is a blend of Portland cement and graded aggregate and chemical additives.

Expansion compensated for shrinkage in both plastic and hardened states. It is suitable
for grouting gap distances 10mm to 100mm in a single application. High Early Strength Plus Grout (HES) is supplied as a ready to use dry powder, requiring only the addition of a controlled amount of clean water to produce a free flowing non shrink grout for gap thickness from 10mm to 100mm in a single application.

Features & Benefits:

• Dual expansion compensates for shrinkage in the
  plastic and hardened state.
• Gaseous expansion system compensates for shrinkage
  and settlement, whilst in the plastic state.
• Can be poured or pumped.
• Economical, low in place cost.
• Ready to use, pre mixed and requires only the addition
  of water.
• No metallic iron content to cause staining.
• Lower water/cement ratio reduces drying shrinkage
  and increases durability and reduces permeability