Product Details

Straight Block with Removable OSB Formwork

Straight NEOPOR block with removable OSB inner formwork for exterior wall runs where the final interior finish is separate.

Straight NEOPOR block with removable OSB inner formwork
Geometry: Straight blockExterior layer: NEOPOR insulationInterior side: Removable OSBUse: External wall runs
About this product

Straight Block with Removable OSB Formwork is the straight exterior-wall option for projects that want the Passive House Block insulation-first logic without a permanent gypsum-board inner face.

What is included in this assembly?
  • Straight NEOPOR block geometry for wall runs.
  • Exterior insulation positioned outside the concrete core.
  • Removable OSB inner formwork panel.
  • Interior finish selected separately after the wall structure is complete.
Where it fits in the system

This assembly supports the same straight-wall planning role as the gypsum-board version while giving the construction team a removable inner formwork strategy.

Best fit
  • Straight insulated exterior walls.
  • Projects that want maximum flexibility for interior finish layers.
  • Construction workflows where OSB formwork is removed after casting.
Verification note

Concrete core width, reinforcement, formwork handling and interior finish build-up must be resolved in the project package.

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Project calculation

Need calculations for your wall package?

Send drawings, target U-value, climate zone and planned wall build-up. We will help check insulation thickness, block type and core assumptions before the project moves into detailing.

Order calculationsCompare wall logic
01Send drawingsShare plans, sections and the target envelope standard.
02Check wall build-upReview insulation thickness, block type and core assumptions.
03Receive directionGet practical next steps before detailing and procurement.
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