0 ratings
CROMAR Vent3® Breathable Membrane | High-Performance Roof and Wall Underlay | Blue – 1m x 50m Roll
CROMAR Vent3® Breathable Membrane | High-Performance Roof and Wall Underlay | Blue – 1m x 50m Roll
CROMAR Vent3® Breathable Membrane | High-Performance Roof and Wall Underlay | Blue – 1m x 50m Roll
CROMAR Vent3® Breathable Membrane | High-Performance Roof and Wall Underlay | Blue – 1m x 50m Roll
CROMAR Vent3® Breathable Membrane | High-Performance Roof and Wall Underlay | Blue – 1m x 50m Roll
Vent3 is BBA certified, compliant with industry standards, offering excellent moisture vapor permeability and durable protection for your roofing structure.
CROMAR Vent3® Breathable Membrane | High-Performance Roof and Wall Underlay | Blue – 1m x 50m Roll
Item #: 115807863

CROMAR Vent3® Breathable Membrane | High-Performance Roof and Wall Underlay | Blue – 1m x 50m Roll

Item #: 115807863

HKD 671

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from UK

0 ratings Write a review
In stock
uk Imported from UK store

QTY:

Order now and get it around Tuesday, July 28
Our Top Logistics Partners
  • fedex
  • dhl
Vent3 is BBA certified, compliant with industry standards, offering excellent moisture vapor permeability and durable protection for your roofing structure.
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment

What Stands Out

Breathable Technology
The CROMAR Vent3® features advanced breathable technology that allows moisture to escape while preventing water ingress, ensuring a dry and durable building structure.
Versatile Application
Perfect for high-performance roofing and wall underlay, this membrane adapts easily to various building projects, providing reliable protection in diverse weather conditions.
Generous Size
The 1m x 50m roll size offers ample coverage for large areas, reducing installation time and waste, making it a cost-effective solution for contractors and DIY enthusiasts alike.

Product Details

Shop CROMAR Vent3® Breathable Membrane | High-Performance Roof and Wall Underlay | Blue – 1m x 50m Roll online at a best price in Hong Kong. B0DCWJF37D
  • BBA Certified Quality: Fully BBA certified, ensuring compliance with industry standards and guidelines.
  • Durable Triple-Layer Fabric: Features high tensile strength with superior tear resistance for long-lasting protection.
  • High Breathability: Ensures moisture vapor escape while providing robust waterproofing against rain and snow.
  • UV Resistant: Offers up to 3 months of UV stability, allowing flexible installation schedules.
  • Versatile Application: Suitable for both warm and cold roofs, compatible with various roofing materials.

Product Technical Details

Manufacturer ‎CROMAR
Product Dimensions ‎100 x 17 x 17 cm
Item model number ‎V3
Colour ‎Blue
Included Components ‎1 x CROMAR Vent3® | Blue – 1m x 50m Roll
Date First Available 12 Aug. 2024

Who Should Buy?

Suitable For
  • Home Builders

    Ideal for builders seeking effective moisture control and enhanced ventilation in roof and wall applications.

  • Renovators

    Perfect for homeowners renovating roofs or walls, ensuring durability and breathability in construction.

  • DIY Enthusiasts

    Great for DIY projects where moisture management and protection are essential for long-lasting results.

Not Suitable For
  • High-Humidity Areas

    Not suitable for locations with extreme humidity levels that may require specialized moisture barriers.

  • Budget Constraints

    May not be ideal for those on tight budgets looking for a cost-effective basic underlay solution.

  • Temporary Structures

    Not recommended for short-term or temporary installations that do not require high-performance materials.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Vent3 made of?

    Answer: Vent3 is made from high tensile spun-bonded polypropylene.
  • Question: How does Vent3 manage moisture?

    Answer: Vent3 allows moisture vapor to escape while protecting against wind-driven rain, snow, and dust.
  • Question: Can Vent3 be used for both warm and cold roofs?

    Answer: Yes, Vent3 is suitable for both warm and cold roof systems.

ARA CHOICE Roofing Paper ‎V3 Editorial Review

No editorial reviews found

Customer Reviews & Ratings

3.0
1 customers ratings
  • 5 Star
    0%
  • 4 Star
    0%
  • 3 Star
    100%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
3.9/5 90 + reviews
Read reviews
S
Sam
Verified buyer

“Great product, good packing, the goods arrived quickly and well protected.”

6 Jun 2026 · via Trustpilot
RD
Roxy
Verified buyer

“Great products and services”

17 April 2026 · via Trustpilot
SB
Samuel
Verified buyer

“Good market place with decent prices”

8 October 2025 · via Trustpilot
G
Gram4eild
Verified buyer

“whatever you want you will get delivered at reasonable pricing. I am a regular customer.”

18 Mar 2025 · via Trustpilot
HT
Henry
Verified buyer

“I've had a wonderful experience shopping with UBUY Hong Kong. The customer service is outstanding, and my orders always arrive on time. Very satisfied with their services!”

2 Jun 2024 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.