DRYTEK® 40
产品 #
Semi-Rapid Fine-Grained Mortar for Reinforcement Passivation, Concrete Repair and Protection
产品概述
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
信息和指南
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产品规格书
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保证
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营销信息
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安全数据表
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批准和认证
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安装信息
特点和优势
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