Novia | SKU: 50836799619419

Novia STRP ProMax AVCL - 1.6m x 50m

Name: Novia STRP ProMax AVCL - 1.6m x 50m
Brand: Novia
SKU: 50836799619419
Price: 225.01 GBP
Availability: InStock

£225.01 GBP

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Product Datasheets

Product Datasheet:

STRP ProMax AVCL Datasheet

Declaration of Performance:

STRP ProMax DoP

Things you should know about this product!

This product is sold by the roll

Description

Novia® STRP ProMax is a premium-grade, reinforced, foil-laminated polythene membrane designed for use as an internal Air & Vapour Control Layer (AVCL). Compliant with BS EN 13984 and UKCA marked, it offers outstanding moisture vapour resistance—ideal for insulated wall, floor, and roof applications where there is a high risk of interstitial condensation.

Engineered to reduce air leakage and minimise heat loss, Novia® STRP ProMax enhances long-term energy efficiency. It is especially well-suited to metal profile clad industrial buildings and commercial properties but can also be used in all types of insulated construction, including flat roofs (internal use only). When installed with a 25mm air gap, the reflective surface provides additional thermal performance. The membrane is reflective on one side and blue on the reverse, with no printed text or images.

Specifications

Length

50m
Width

1.6m

Key Features

Roll size 1.6m x 50m
UKCA compliant to EN 13984
High specification membrane for industrial use
Tough, tear resistant, reinforced multi-layer polythene with an aluminium foil core
Very low moisture permeability
Minimises interstitial condensation
Minimises air leakage and energy heat losses

Where to use

Novia STRP ProMax AVCL is a premium reinforced, foil‑laminated polythene membrane designed for internal use as an Air & Vapour Control Layer in walls, roofs, and floors. It meets BS EN 13984 and UKCA standards, offering exceptionally low moisture permeability to combat interstitial condensation and reduce air leakage . With a robust, tear‑resistant multilayer construction and an aluminium‑foil core, it’s particularly suited to commercial cladding systems and warm flat roofs. Packs come as 1.6 m × 50 m rolls, and if installed with a 25 mm air gap, the reflective surface provides added thermal benefit. This heavy-duty AVCL improves energy efficiency, prevents moisture issues, and enhances building airtightness — especially valuable in high‑moisture or industrial applications.

Frequently asked questions

What makes it "premium specification"?

STRP ProMax has a reinforced multilayer polythene structure with an aluminium foil core, offering very low vapour permeability, excellent tear resistance, and enhanced air-tightness

Is it suitable for residential and commercial builds?

Yes—it’s suitable for both sectors and is especially recommended for commercial and industrial constructions with higher moisture loads

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