ACT Nigeria Blog

Waterproofing is a key layer of protection in any building — silently shielding your structure from water damage, decay, and costly long-term repairs. But when waterproofing systems begin to fail, signs emerge that should not be ignored. At Costarchem, we help builders, engineers, and property owners spot these signs early and provide the best solutions […]

WHAT IS CURING? Curing is the process of maintaining proper moisture and temperature in freshly placed concrete to ensure it gains strength and durability over time. Neglecting this step can result in premature cracking, surface defects, and structural weakness. Why Curing Matters ✅ Increases strength: Curing allows cement to hydrate fully, which builds strong and

When it comes to protecting concrete and masonry surfaces from water damage, Costar 2K stands out as a reliable, durable, and easy-to-apply waterproofing solution. Whether You are working on a basement, roof, water tank, or wet area, Costar 2K provides the barrier needed to prevent moisture infiltration and structural damage.  What is Costar 2K?  

What Is a Waterproofing Membrane?                   A waterproofing membrane is essentially a thin layer of material that is laid or applied over a surface that needs protection from water leakage or seepage. This waterproof membrane is continuous and stops water to pass through it. To give you

When choosing an adhesive for any building or construction project, it’s essential to consider several factors to ensure optimal performance and durability. Here are the key factors to keep in mind: 1. Type of Material Different adhesives are formulated to bond with specific materials, such as concrete, metal, wood, tile, or glass. Understanding the materials