Plaster Accessories

The right materials are crucial for a successful plaster job. At Knez, we offer a diverse inventory of building supplies to help contractors and DIY enthusiasts achieve their goals. Serving Portland, Oregon and beyond, our range of plaster accessories, bonding agents, finishes, and other essential products ensures the success of your next project. 

We carry a variety of USG products, ideal for a wide range of structural projects. For durable, sound, and fire-resistant walls, RED TOP® gypsum plaster adapts to numerous ceiling and wall designs. Whether you’re working ahead of schedule or playing catch-up, we have USG gypsum plaster retarder and accelerator available to meet your needs. USG IMPERIAL® basecoat plaster and veneer finish form an excellent combination of plaster products that are perfect for high-traffic areas.  

If you're applying materials to an existing wall, you'll need the right bonding agent. For plaster patchwork jobs or concrete wall applications, Plaster-Weld® is an ideal product for interior projects, as it works on various surfaces, including concrete, brick, glass, and metal. Weld-Craete® offers both interior and exterior versatility and has an application range of 1 hour to 10 days before concrete placement. With our extensive selection of bonding agents, you'll find exactly what you need for any Portland building supply project. 

Ready to get started on your next project? Contact us today to explore our full range of plaster accessories, bonding agents, and other building supplies.