DRYTEK® 40

DRYTEK® 40

Product #

Semi-Rapid Fine-Grained Mortar for Reinforcement Passivation, Concrete Repair and Protection

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Product Overview

DRYTEK® 40 is a fine-grained, fiber-reinforced, semi-rapid strength-developing structural repair mortar, classified as R4, with corrosion protection properties, designed for the repair, reinstatement and protection of deteriorated concrete.

  • Application thickness: 2–40 mm
  • High bond strength and durability
  • Corrosion protection for reinforcing steel
  • Rapid return to service
  • Suitable for horizontal, vertical and overhead applications
  • Resistant to freeze-thaw cycles, weathering and de-icing salts
  

French VOC

Info and Guides

  • Product Datasheets
  • Warranties
  • Marketing Information
  • Safety Datasheets
  • Approvals and Certifications
  • Installation Information

Features & Benefits

Applications

  • Repair of balcony and terrace fascias
  • Repair and reinstatement of concrete surfaces and structures
  • Repair of columns, honeycombed concrete, ramps and industrial floors
  • Structures subjected to dynamic loads
  • Ideal for fast-track repairs and work carried out using aerial work platforms

Suitable Substrates

  • Concrete
  • Reinforced and aerated concrete
  • Masonry and renders
  • Terracotta, bricks and natural stone
  • Mortars
  • Cement-based substrates with suitable water absorption characteristics

Advantages

  • Class R4, thixotropic and fiber-reinforced
  • Semi-rapid setting and hardening: 40 minutes
  • Structural concrete repair
  • Reinforcement passivation, concrete repair and protection in a single product
  • Protection against water and CO₂ ingress
  • Watertight and water vapour permeable
  • Application thickness: 2–40 mm
  • Smooth finish without additional skim coating
  • Controlled shrinkage to minimise cracking
  • Can be painted after 24 hours
  • Versatile solution for a wide range of construction site requirements
  • No additional finishing mortar required

Standards

EN 1504-3: CLASS R4
EN 1504-2 | EN 1504-7

Packaging

25 kg bag

Maximum Grain Size

0.5 mm

Coverage / Consumption

Approx. 1.80 kg/m² per mm of thickness


Product Specifications

Details

Product #
Patent #(s)
Available Colors/Finishes
Part of System
Suitable Substrates
Packaging Summary 25 kg bag

Available Warranties

1 Year Product Warranty