Cementitious Waterproof Coating Weberdry 110 FX, White Color, 15 kg Bag | Weber

Technical Application & Installation Guide for Weberdry 110 FX

Ensuring the longevity of your waterproofing system depends heavily on correct application. Weberdry 110 FX is a two-component cementitious coating designed for rigorous conditions common in Saudi Arabia. To achieve optimal performance, adhere to the following guidelines:

Mixing Procedure

Because Weberdry 110 FX is a two-component system, proper mixing is critical. Mix the cementitious powder with the liquid polymer component in the recommended ratio (typically 1:0.25 to 1:0.30 by volume, depending on substrate absorption) using a mechanical mixer. Ensure a homogeneous paste is achieved before application. The mixed density is approximately 1600 kg/m³. Apply the mixture to the substrate using a trowel. For best results, apply in two coats, allowing the first coat to partially set before applying the second coat perpendicular to the first.

Safety & Handling

Although the final cured product is inert, safety precautions are necessary during application. Wear protective gloves, goggles, and a dust mask when handling the dry powder. Ensure adequate ventilation in the work area. If contact with eyes occurs, rinse immediately with plenty of water and seek medical attention.

Storage Conditions

Store the 15 kg bags in a dry, cool place, away from direct sunlight and moisture. Keep the original packaging intact until ready for use. The product has a shelf life of 6 months from the date of manufacture when stored under these conditions.

Common Applications in Saudi Construction

Weberdry 110 FX is versatile and widely used across various construction projects in the Kingdom of Saudi Arabia. Its ability to bridge micro-cracks makes it ideal for:

• Basements & Retaining Walls: Preventing water ingress in underground structures where hydrostatic pressure is a concern.
• Water Tanks & Reservoirs: Providing a durable, chemical-resistant barrier for potable and non-potable water storage facilities.
• Swimming Pools & Spa Areas: Ensuring structural integrity and leak prevention in recreational water features.
• Terraces & Rooftops: Protecting flat roofs and outdoor living areas from rain and humidity.
• Internal Walls & Bathrooms: Controlling rising damp in residential and commercial interiors.

Why Choose Weberdry 110 FX?

When selecting a waterproofing solution for your project in Riyadh, Jeddah, or Dammam, Weberdry 110 FX offers distinct advantages. Unlike simple liquid membranes, this cementitious coating bonds chemically with the concrete substrate, creating a unified, flexible shield. Its polymer modification allows it to accommodate minor structural movements and thermal expansion without cracking, a crucial feature given the thermal fluctuations in the Saudi climate. Additionally, its high adhesion strength prevents delamination, ensuring a permanent seal against water and moisture penetration.