Search Results for: product to seal between floor and wall

Introduction A concrete keyway is a recessed groove in freshly poured concrete that helps lock new concrete to existing work. You typically need one when you are tying a new pour to an older slab or when sections are poured at different times. Forming it correctly means choosing a suitable insert or form and ensuring […]

Introduction Storing bagged concrete means keeping the bags dry, off the ground, and protected so the mix remains usable when you need it. Moisture damage is the big risk, since humidity or leaks can turn dry premixed concrete clumps or weaken the mix. Check the bag labels and manufacturer instructions for any shelf life guidance,

Introduction Feather-edge overlay failures happen when the thin edge of a concrete overlay chips or breaks under use. This usually shows up where the overlay tapers to a fine edge and carries a lot of traffic or weight. In plain terms, the edge bore the brunt and started to crumble instead of staying solid. Signs

Introduction Microcement in showers is a cement-based coating that creates a continuous, waterproof surface over failure-prone areas. This article explains how to plan the work, coat the walls and floor, and spot potential trouble before sealing. Common waterproofing approaches in showers include membrane types you can install under microcement, but check compatibility with your product

Introduction Radon fan placement is choosing where to install the fan so it can move soil gas from beneath the slab to the outdoors. Pick a location that is accessible for maintenance and close enough to the intake so air can be drawn through the system. Always follow the manufacturer’s instructions and local rules when

Introduction Radon rough-in under a slab is routing and sealing a pipe under a concrete floor to vent soil gas safely. Do this with plain instructions: plan the path, verify access, and seal joints to limit leaks, while following local rules and manufacturer notes. Before you start, check local rules and follow any recommended testing

Introduction A capillary break under slabs is a layer or treatment that stops water from wicking from the soil into the concrete. In plain terms, it keeps moisture away from the slab to prevent dampness and cracking. Choose a method and materials that fit your climate and slab design. Foam-glass options can be used as

Introduction Cellular concrete is a lightweight foamed concrete option, while gravel fill is compacted crushed stone. This article compares them in terms of cost, moisture behavior, and performance for a DIY basement floor. Keep in mind that installation methods vary widely depending on local rules and material specifications. Costs depend on material and labor, and