Superform ICF Insulated Concrete Formwork Polystyrene hollow interlocking blocks

Product Description

SUPERFORM Polystyrene Big Blocks consist of NZ factory produced, expanded polystyrene (EPS) modules which snap together on site to form hollow interlocking blocks.  BRANZ Appraised Certificate No 362

• Positive interlocking which provides added stability.
• Design does not have to be set out to modular sizes.
• You can screw fixings directly into the spacer tie ends.
• Cost efficient, cost comparisons available on request.
• The system stacks flat saving storage space.
• Excellent thermal insulation (R2.7 rating).
• Excellent acoustic barrier (STC.55 to STC.62).
• Reduced construction time (25% when compared to concrete).Full backup and on site technical assistance.
• No CFC are used in the manufacture of Polystyrene.
• Minimal timber is used saving NZ trees. All waste from construction can be 100% recycled.
• EPS contains fire retardants and will shrink away from heat sources.
• A 4 hour fire resistance rating (FRR) is achievable using the 250mm module.
• Eliminate propping on interior finishing by gluing and screwing sheets.