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Double vs Triple Glazing Argon Gas Warm-Edge Spacer U-Value Estimator (Natural Vapour-Permeable Ecological Building Spec - Exeter Region)

Regional calculation and engineering specification for Exeter according to Natural Vapour-Permeable Ecological Building Spec.

Regional Project Parameters

Regional BOM & Compliance Results (Exeter)

Design Surface / Dimension:25.0 m² / m
Calibrated Specification:Natural Vapour-Permeable Ecological Building Spec
Estimated Regional Material Units:28 packs / bags
Estimated Regional Trade Cost (Exeter):£1,450
UK Building Regs Conformity:APPROVED (BS 7671 / Approved Doc A-P)
Exeter Trade & Building Regs Notes:
  • Calibrated to local UK Exeter ground climate and building supplier delivery terms.
  • Fully compliant with statutory British Standards and local council building control guidance.
  • Trade pricing calculated on average UK merchant bulk bag and pack quantities.