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Item #:
45154491
Certainteed 902008 8 x 100 MemBrain Continuous Air Barrier And Smart Vapor Retarder
Item #:
45154491
LKR 70544
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Imported from USA store
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Order now and get it around Saturday, July 25
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The MemBrain Continuous Air Barrier and Smart Vapor Retarder is your weapon of choice against moisture, allowing wall cavities to dry out and helping to prevent mold.
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What Stands Out
Dual Functionality
Combines air barrier and vapor retarder capabilities, ensuring optimal moisture control and energy efficiency in residential and commercial construction.
Durable Material
Constructed from high-quality polymers that withstand temperature fluctuations, providing long-lasting performance and protection from moisture-related damage.
Easy Installation
Designed for quick and simple application, this product saves time and labor costs, making it an excellent choice for builders and DIY enthusiasts.
Product Details
| Brand | CertainTeed |
| Rec location | Wall, Ceiling, Basement, Interior |
| Material | Polyamide Film |
| Color | Clear |
| Color category | Clear |
| Manufacturer | CERTAINTEED LLC |
| Has written warranty | No |
| Thickness | 1 in |
| Recommended use | Cooling |
| Product line | MemBrain |
| Model | 902008 |
| Product net content uom | Each |
| Product net content parent | 1 Each |
| Assembled product height | 5 in (12.7 cm) |
| Assembled product weight | 9.79 |
Who Should Buy?
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Energy Efficiency Seekers
Ideal for homeowners looking to improve energy efficiency and reduce heating and cooling costs through effective air sealing.
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Moisture Control Needs
Beneficial for basements and areas prone to moisture, providing advanced vapor control and preventing mold growth.
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Building Professionals
Perfect for builders and contractors who require durable, reliable air barriers in new constructions or renovations.
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Low-Budget Projects
Not suitable for budget-conscious projects where cost-saving materials may be more appropriate than high-performance products.
Product Description
Certainteed 902008 8 x 100 MemBrain Continuous Air Barrier And Smart Vapor Retarder
About This Item
Introducing the Certainteed 902008 8 x 100 MemBrain Continuous Air Barrier And Smart Vapor Retarder, an innovative product designed to provide optimal moisture control and energy efficiency for your home or commercial project. Traditional vapor retarders have the potential to trap moisture, leading to the growth of mold and other issues. However, the Certainteed MemBrain is different. It is a smart vapor retarder that senses and adapts to varying humidity levels throughout the year, ensuring that your wall cavity stays dry and mold-free. This product is specifically designed for use with unfaced insulation as a vapor retarder, or vapor barrier, in climate zones where one is required.
It effectively prevents moisture vapor from entering the wall cavity in the winter, while also allowing any moisture buildup to escape in the summer. This unique functionality ensures a well-ventilated and healthy living environment. Installing the Certainteed MemBrain is as easy as working with traditional poly, but it goes the extra mile by providing an additional level of moisture protection. Whether it's for walls, ceilings, basements, or even exterior walls on the interior side, this product offers a comprehensive solution that guards against moisture and preserves the integrity of your construction. Not only does the Certainteed 902008 MemBrain contribute to moisture control and mold prevention, but it also plays a role in energy efficiency and cost savings.
With the right insulation, you can significantly reduce energy consumption and lower your heating and cooling bills. By creating a tight air seal, this product ensures that conditioned air stays inside and unconditioned air stays outside, leading to a more comfortable and energy-efficient space. Built with patented technology and committed to sustainable building practices, Certainteed is a trusted brand in the construction industry. Their focus on building science and eco-friendly solutions ensures that their products perform at the highest level, delivering long-lasting results for residential and commercial projects alike. Upgrade your home or commercial building with the Certainteed 902008 8 x 100 MemBrain Continuous Air Barrier And Smart Vapor Retarder.
Experience the benefits of enhanced moisture control, energy efficiency, and overall comfort while keeping your construction project in line with the latest sustainability standards. Choose Certainteed for unbeatable quality and performance in every application.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
Is MemBrain suitable for all climate zones?
Answer: Not all climate zones require vapor retarders; MemBrain is best used in areas where one is required. -
Question:
Can MemBrain be used with faced insulation?
Answer: No, it is designed to be used with un-faced insulation for optimal performance. -
Question:
What type of protection does MemBrain provide?
Answer: MemBrain offers additional protection against moisture while allowing walls to breathe and dry out.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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LKR 70544
Order now and get it around Saturday, July 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- MemBrain adapts to humidity levels throughout the year.
- Prevents moisture vapor from entering wall cavities in winter.
- Allows moisture buildup to escape in summer.
- Installs easily like poly with added moisture protection.
- Can be used in walls, ceilings, basements, and more.
- Helps save on energy costs while guarding against mold.
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