Topographers enjoy the consistent cell-structure and density of the FR-4500 and FR-7100 foam boards, which makes cutting their models with CNC routers simple and accurate. The fine small cells allow easy paint finishing of completed models, and the dimensional stability of sheets keep models flat and true. Valued in notable institutions worldwide. (read more)
General Plastics R-9300 Thermal Isolation Blocks are a high-density cellular polyurethane material. They are designed to support heavy structural loads while insulating a building interior from the external elements. They are commonly used as column-bearing blocks for storage facilities. (read more)
- FR-7100 Thermal Isolation Blocks are designed to ensure minimal energy loss
- High compression strength foam to support column loads
- Closed cell material will not absorb water
- LAST-A-FOAM® blocks will not rot or decompose
- Chemically and biologically inert
- Creep resistant
- Blocks are marked for easy placement a...
Blast Containment Mitigation Structures
The BLAST-TAMER® wall system incorporates advanced technology polyurethane foam designed to mitigate inadvertent explosion.
It provides cost-effective, space-saving storage of such volatile materials as military ordnance, pyrotechnics, high-explosives and combustible chemicals. (read more)
LAST-A-FOAM® R-9300 Thermal Column-Bearing Blocks are designed to support heavy structural loads while maintaining thermal control within building interiors. Made of proven, high-density rigid cellular polyurethane material, these blocks are ideal for coldstorage facilities. They combine high compressive strength with little deflection and extraordinary thermal insulation. (read more)
The Blast-Tamer® wall system, which incorporates advanced-technology polyurethane foam, is designed to mitigate inadvertent explosion in ordnance storage facilities. It absorbs and disperses blast energy upward, not to adjoining compartments. (read more)
R-9300 Series prevents thermal energy transfer between the building and ground when installed under precast and tilt-up concrete walls. Because these insulating construction blocks offer excellent load-bearing ability and durability, only a few are required to support each wall. This eliminates wasted material while preventing costly energy loss. (read more)
LAST-A-FOAM® R-3300 is a hydrostatic-pressure resistant foam formulation with outstanding (up to 350 psi) resistance to penetration by water and other liquids. Reaching new depths down to 775 feet. It is available in densities of 15 and 18 lbs/cubic foot. (read more)
LAST-A-FOAM® FR-3700 meets the requirements of aircraft BMS8:133. Use for applications in
- Models and design prototypes
- Composite Core, especially where flame-retardancy is important
- Honeycomb edge close-out for aircraft interior sandwich panels used in: Overhead storage bins, passenger cabin dividers, galleys and lavatories
General Plastics Manufacturing Company offers unique open-celled flexible polyurethane foams with engineered energy absorption properties. These foams allow users to design systems delivering good efficiency while absorbing energy at a consistent, controlled rate. (read more)
Cold Storage Construction Column Bearing Blocks-Products R-9300
General Plastics R-9300 Thermal Isolation Blocks series are a high-density cellular polyurethane material.
They are designed to support heavy structural loads while insulating a building interior from the external elements.
They are commonly used as column bearing blocks for cold storage facilities. (read more)
Walk-in floor panel blocks• Used inside a floor panel for walk-in coolers and freezers, these lower density blocks, cost-effectively support shelving as well as provide a valuable thermal break to prevent the transfer of thermal energy between the floor and ground. The insulating qualities minimize costly energy losses. General Plastics provides blocks to your specified dimensio... (read more)
General Plastics LAST-A-FOAM® provides a structural backing for solar panels. LAST-A-FOAM can provide long-term durability, structural strength and rigidity for optical clarity of solar panels. The strength to weight ration makes LAST-A-FOAM ideal for solar panel installation and will not rot nor decompose. (read more)
Placed on top of the building’s roof, these insulating blocks support HVAC and other heavy equipment while preventing radiant heat transfer to the building’s interior. This added insulation keeps the building interior cooler and reduces the load on cooling equipment, lowering utility costs. (read more)