There is no experience necessary to build a layout with The SubTerrain Lightweight System. No complicated calculations to make, no expensive power tools to buy and no dusty mess to clean up. The revolutionary System consists of sturdy, durable and lightweight foam components that take the guesswork out of designing and building a layout. Flex Paste modeling paste can be used to create a hard surface, as a filler or primer on foam. Also use as a road base or in a very thin layer as a sealer under water features, or use with Soft Flake Snow™ to model heavy snow drifts.
- 16 fl oz (473 mL)
- Flexible and non-cracking
- Instructions with helpful tips
- Ages 14+