Conformal coating is a thin polymer film applied to PCBs to protect against moisture, chemicals, dust, salt and vibration. Choose coatings (acrylic, silicone, polyurethane, parylene, UV/waterborne) based on environment, electrical needs, reworkability and process compatibility.
Modern cork floating floors offer a sustainable, comfortable, and sound-dampening alternative to hardwood. They come in click-lock planks, require finish maintenance, and work well in living areas when sealed properly.
A concise update on hardwood floor finishes: surface (film) finishes vs penetrating finishes, modern product trends, maintenance, and safety considerations. Verify local costs and current VOC regulations before starting.
Overview of how hardwood floor finishes protect wood, the difference between surface and penetrating finishes, maintenance, and how to choose sheen and finish type.