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Izoperm Plus – Vapour Control Airtight Membrane - 750mm x 50M (37.5 Sqm)

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(incl VAT) £114.88 £104.51
-10%
(excl VAT) £87.09
Estimated Delivery Date Oct 28, 2025 - Oct 30, 2025
No deliveries on weekends or holidays.
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Izoperm Plus is a Vapour Control Airtight Membrane used for any passive house construction project. This airtight membrane serves as a vapour control layer, ensuring optimum moisture management within the building structure. Certified as a passive house certified airtight system, Izoperm Plus provides protection against humidity and improves energy efficiency.

This high-quality product system includes Izoperm Plus is suitable for both ceiling and roof applications. It is designed to be easily installed, offering a barrier against moisture and air infiltration. With a pHA class, commendable SD value, and superb airtightness properties, this vapour control membrane is suitable for construction projects looking to certify their building for energy efficiency and airtightness.

Key Features:

  • Optimal Moisture Management: Effectively controls vapour diffusion to prevent condensation and mold growth, ensuring a healthy indoor environment. It acheived W1 water resistance properties and has an optimum vapour resistance for most constructions, boasting an Sd value of 5m.
  • Superior Airtightness: Provides exceptional airtightness to reduce energy loss, contributing to improved thermal performance and lower energy bills. This vapoue control layer offers protection against humidity, ensures drying of the building structure.
  • Durable and Reliable: Constructed from robust materials, Izoperm Plus offers long-lasting protection and withstands the rigors of construction. It sis extrememly strong, durable and elastic
  • Easy Installation: Designed for straightforward installation, saving time and effort on-site.
  • Versatile Applications: Suitable for use in walls, roofs, and floors, making it a versatile solution for various construction projects.

Applications: 

Izoperm vapour control layer can be used in: 

  • Onsite or offsite construction.
  • Timber frame, masonry or steel construction.
  • Warm, cold and hybrid roof applications.
  • Pitched or flat roofs.
  • Residential and commercial buildings
Delivery Terms
Order Value (Excluding VAT)  Delivery Condition
Orders below £620  £35 
Orders between  £620-  £1230  £30
Orders between  £1231-  £2460  £28
Orders Above £2460  Free Delivery

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Delivery Terms
Order Value (Excluding VAT)  Delivery Condition
Orders below £620  £35 
Orders between  £620-  £1230  £30
Orders between  £1231-  £2460  £28
Orders Above £2460  Free Delivery

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