Smooth-It is a plaster material that is used to smooth rough spots, create streets, roads and parking lots. Mix with water and apply directly to any clean hard surface.
One carton covers approximately an area 26' by 6" by 1/16" (7.92 m x 15.24 cm x 0.6 cm) - HO scale two-lane highway.
1.5 lbs (60 g)
Modeling roads, sidewalks, curbs, parking lots, or asphalt and concrete surfaces has never been easier! You can also use SubTerrain Road System to level the minor grade variances of any surface, on any layout.
Learn how to use this plaster material to smooth rough spots, create streets, roads, parking lots and other paved areas.
Learn how to build a model railroad layout in five easy steps with the revolutionary SubTerrain Lightweight Layout System.
Woodland Scenics is committed to a business practice, which supports the economy of our local community.
We manufacture the vast majority of our products at our Linn Creek, Missouri manufacturing plant, which also houses our product development, package and creative design, marketing, sales and customer service operations.
Many of the products or parts of the products we manufacture overseas, come back home for packaging and shipping by Woodland Scenics employees.
When you purchase Woodland Scenics Quality Brands, you support American manufacturing working in balance with a global economy to support American jobs.
-Model making product. Not a toy! Not suitable for children under 14 years!
-Produit pour le modélisme. Pas un jouet! Pas adapté aux enfants de moins de 14 ans!
-Producto para modelismo. No es un juguete! No adecuado para niños menores de 14 años!
-Modellbauartikel. Kein Spielzeug! Nicht geeigent für Kinder unter 14!
CAUTION: Do not clean utensils in sink or pour leftover mixture down drain. We do not
recommend using Smooth-It for body casts as it may irritate skin and develop heat sufficient
enough to cause burns. Do not take internally. Do not pour excess plaster down drain. Discard
Woodland Scenics Quality Brands is committed to manufacturing superior quality, safety-tested products. All of our modeling materials are evaluated by a Consumer Product Safety Commission (CPSC) Approved Toxicologist to ensure they meet the standards for art materials set out by ASTM (American Society for Testing and Materials) International, if applicable. "ASTM International, formerly known as the American Society for Testing and Materials (ASTM), is a globally recognized leader in the development and delivery of international voluntary consensus standards. Today, some 12,000 ASTM standards are used around the world to improve product quality, enhance safety, facilitate market access and trade, and build consumer confidence." For more information about ASTM International, visit http://www.astm.org/ABOUT/overview.html.
For inclines up to 30 degrees (maximum recommended degree), it will need to have a thicker consistency. Mix 2-1/2 parts Smooth-It to 1 part cold water.
Yes, you can use Smooth-It™ directly on Homosote. Prior to applying the Smooth-It, sand the surface with 60 or 80-grit sandpaper. Do not use shellack.
You should not wash any Woodland Scenics plaster product down the drain. This includes Shaper Sheet Plaster, Carving Plaster, Super Strength Plaster, Lightweight Hydrocal Plaster, Mold-A-Scene Plaster, and Smooth-It.
Plaster residue that remains after applying Plaster Cloth should also be discarded in the trash.
Yes, you can slow down the setting time of the Smooth-It™. This is accomplished by using cold water in the mixture.