Fosroc Dekguard E2000, 20L, Protective Coating System for Concrete & Facades - Grey

Fosroc Dekguard E2000 Grey 20L is a high-performance, cement-based waterproofing membrane designed to prevent water ingress in concrete structures. It forms a durable, impermeable barrier that helps protect roofs, terraces, balconies, basements, and other concrete surfaces from water, dampness and related damage. It’s engineered for longevity and resistance to wear in demanding environments.

Dekguard E2000 Grey 20L is suitable for both horizontal and vertical installations. It can be applied directly onto concrete and is appropriate for roofs, terraces, balconies, basements, tanks, swimming pool areas, and other concrete structures where waterproofing is required. Its impermeable properties also support damp-proofing in suitable applications.

Key features include: a cement-based waterproofing membrane with advanced formulation, tri-laminate technology for superior tensile strength, high flexibility to accommodate surface movement, self-adhesive characteristics for quicker bonding, strong bond line protection against air and water, and excellent resistance to water, moisture, oils, fuels and common chemicals.

Preparation generally involves cleaning the substrate to remove dust, loose particles and contaminants, repairing any cracks, and ensuring a sound, dry surface. Follow the manufacturer’s guidance for mixing and application: apply in coats with the recommended thickness, allow curing between coats as advised, and ensure a uniform, continuous membrane without pinholes. Use appropriate tools (brush, roller, or trowel) and protect the membrane during the curing period.

Yes, it is designed for use on roofs and terraces and can serve as a robust waterproofing layer for those exposed surfaces. It is also suitable for damp-prone areas and can be used where water exposure is significant, including basements and tank areas, depending on project requirements and guidance from the product datasheet.

Dekguard E2000 Grey is engineered with enhanced flexibility to accommodate minor movement and thermal expansion without losing waterproofing integrity. Its membrane properties help seal thousands of cracks and crevices, maintaining a protective barrier over time.

Handle with standard cementitious waterproofing precautions. Wear appropriate PPE such as gloves, eye protection, and protective clothing. Ensure good ventilation in enclosed spaces and follow the safety data sheet (SDS) for storage, handling, and disposal. Avoid prolonged skin contact and inhalation of dust or fumes when mixing. Keep out of reach of children and follow local regulations for disposal of any waste material.

Cure times vary with ambient conditions. Touch or tack-free times are typically a few hours, with full curing dependent on temperature and humidity. Protect the applied membrane from traffic, weather exposure, and contaminants during early curing as advised in the product data sheet. Always follow the official curing guidelines for best results.

Dekguard E2000 Grey is designed for durable, flexible waterproofing with tri-laminate technology and self-adhesion. Other cement-based membranes offered on Fepy may emphasize different performance traits such as higher stretch, faster cure, or improved resistance to chemicals. For a direct comparison, you can review the dedicated product pages for Dekguard E2000 White 20L and other Dekguard variants on Fepy to assess color options, film thickness, cure times, and surface compatibility. Alternatives you might consider include: Dekguard E2000 White 20L (https://fepy.com/product/fosroc-dekguard-e2000-white-20l) and Dekguard S (https://fepy.com/product/fosroc-dekguard-s-20l).

Use cases include waterproofing concrete roofs, terraces and balconies, basements and foundations, underground tanks and water containment, and damp-prone areas like swimming pool surrounds. It is suitable for both new construction and rehabilitation projects where a durable waterproof membrane is required to protect reinforced concrete and to prevent water ingress.

Consider color preference (Grey vs White variants), required film thickness, substrate type, exposure conditions (UV, weather, chemicals), flexibility needs, and whether self-adhesion or a quicker application is important for your timeline. Also compare cure times, long-term durability, and compatibility with adjacent materials or toppings. Reviewing the specific product data sheets for each variant will help determine which option best fits your project needs.