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  • Polyethylene Vapour Control Layer
  • Polyethylene Vapour Control Layer

Procheck VCL125 - Reinforced Polyethylene Vapour Control Layer - 2M x 50M

Rated 5.0 by 1 Happy Customer
(incl VAT) £125.14
(excl VAT) £104.28
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Estimated Delivery Date Jun 10, 2026 - Jun 11, 2026
No deliveries on weekends or holidays.
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Procheck VCL125 is a high-performance vapour barrier and vapour control layer (VCL) designed to manage the movement of water vapour within building structures. Manufactured from a lightweight reinforced polyethylene with a durable multifilament scrim polypropylene reinforcement, it provides excellent strength, durability, and long-term performance.

Developed by Proctor, Procheck 125 helps protect insulation systems and building fabrics from moisture-related issues by controlling vapour transmission through walls, roofs, and floors. Its high vapour resistance reduces the risk of interstitial condensation, helping to maintain insulation effectiveness and improve overall energy efficiency.

This reinforced vapour membrane also contributes to building airtightness when correctly installed, making it an ideal solution for modern construction projects where moisture control and thermal performance are essential. Supplied in a practical 2m x 50m roll, Procheck VCL125 is suitable for residential, commercial, and industrial applications requiring a reliable and durable airtight membrane.

Key Features

  • Reinforced Polyethylene Construction: Manufactured from a robust reinforced polyethylene membrane with multifilament scrim reinforcement for enhanced strength and durability.
  • Effective Vapour Control: Designed to regulate the movement of water vapour through building elements, helping to reduce moisture-related issues.
  • High Vapour Resistance: Provides excellent vapour resistance to help prevent condensation within wall, roof, and floor constructions.
  • Protects Insulation Performance: Helps keep insulation dry and effective, supporting long-term thermal efficiency and building performance.
  • Lightweight and Easy to Handle: The lightweight reinforced polyethylene construction allows for straightforward installation on-site.
  • Durable Reinforced Vapour Barrier: Engineered for long-lasting performance in demanding residential, commercial, and industrial environments.
  • Large Coverage Roll: Supplied in a convenient 2m x 50m roll for efficient coverage and reduced installation time.
  • Procheck VCL is 2M wide and 50M long, covers 100 Sqm.

  • It is a reinforced polyethylene vapour barrier which can be utilised in a variety of commercial applications

  • Ideally used where very high moisture vapour resistance is not a necessity but a strong, airtight membrane is. 

  • Ideal for use in walls, roofs, floors, and insulated building systems.

Product Type  Procheck VCL 125
Brand  Proctor
Length  50M
Width   2M
Coverage  100 Sqm
Water Vapour Resistance  SD 25m
Nominal Weight  90 gsm

 

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Order Quantity Delivery Charges
1 - 3 Rolls   £40 +VAT
4- 6 Rolls 

 £65 +VAT

7 - 35 Rolls  £100 +VAT

Receiving Delivery:

This will be a signed delivery. Customers are requested to check the order on receiving them for any damages. All damages must be reported on the delivery note before the driver leaves. Damages not reported on the delivery note will not be entertained

Returns, Cancellations and refunds:

You are free to cancel your order before we send you an order confirmation email and get a full refund

Once the order is confirmed and an estimated delivery date is issued via email, Orders cannot be cancelled.

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Delivery Charges

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Order Quantity Delivery Charges
1 - 3 Rolls   £40 +VAT
4- 6 Rolls 

 £65 +VAT

7 - 35 Rolls  £100 +VAT

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