Fosroc Dekguard Filler, 18L, Protective Coating System for Concrete & Facades - Light Grey

Fosroc Dekguard Filler Light Grey 18L is a polymer-modified cementitious filler designed for sealing joints and filling concrete surfaces. It provides a durable, elastic membrane that protects against water ingress and wear, delivering a smooth, long-lasting finish for industrial and commercial flooring and wall surfaces.

It uses a SBR latex–modified cement polymer mortar with excellent durability and crack-bridging capability. It has low viscosity for easy application, bonds strongly to freshly laid concrete, works on dry or wet substrates, is odorless, non-flammable, eco-friendly, non-toxic, corrosion resistant, water and UV resistant, and contains zero VOC. It can be applied with a feather-edge brush or roller for a uniform coating.

It can be applied to concrete (new or existing), brick, block, and stone surfaces, and is suitable for both vertical and horizontal joints, providing sealing and protection against moisture.

Prepare the surface, then apply using a feather-edge brush or roller to achieve a uniform coat. It can be applied on dry or wet substrates and should fill joints and crevices evenly. For best results, follow the product data sheet guidance on mixing, layering, and curing.

Yes. Dekguard Filler is designed for water resistance and is suitable for aggressive chemical environments, making it appropriate for industrial and commercial flooring where durability is required.

Yes. The filler is odorless, non-toxic, non-flammable, and has zero VOC content, making it a safer and more eco-friendly option for indoor applications.

Its long-term durability, strong bonding, crack-bridging capability, and low maintenance requirements help protect concrete floors and reduce ongoing repair costs, providing cost savings over time in high-traffic or demanding environments.

Ideal for commercial spaces and industrial floors such as parking areas, petrol stations, restaurant kitchens, and retail stores. It is suitable where long-term protection, wear resistance, and easy maintenance are important.

Dekguard Filler offers superior bonding to fresh concrete, excellent crack-bridging, and strong water resistance due to its polymer-modified cement formulation. For scale or pricing options, you can compare against size variants listed on Fepy.com: 5L and 20L options available at the following product links: https://fepy.com/product/fosroc-dekguard-filler-light-grey-5l and https://fepy.com/product/fosroc-dekguard-filler-light-grey-20l

Work in a well-ventilated area, use appropriate PPE (gloves, eye protection, and a mask if needed), avoid skin and eye contact, and follow the safety instructions on the product label and data sheet. Store and dispose of material per local regulations.

Store in a cool, dry place in the original container with the lid tightly closed. Follow the storage instructions on the label and data sheet; shelf life is typically specified there, depending on storage conditions.

You should see a smooth, even finished surface with a durable, water-resistant layer that helps prevent surface water accumulation, reduces cracking, and facilitates easier cleaning and maintenance over time.