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Pavatex DB 3.5 is an exceptional internal airtightness membrane designed to revolutionise the way you ensure optimal air and vapour control in your building projects. Engineered with precision and utilising cutting-edge technology, this airtight membrane guarantees superior performance, durability, and efficiency.
With its advanced composition of Polypropylene fleece and polyolefinic-copolymere coating, Pavatex DB 3.5 acts as an indispensable shield, providing seamless protection against air leakage, vapour diffusion, and unwanted drafts. Pavatex DB 3.5 is installed on the warm side of the thermal insulation. This strategically placed membrane acts as a barrier, preventing the passage of air and vapour through connections, penetrations, membrane joints, and overlaps. It is sealed using Pavatex sealing products.
Pavatex DB 3.5 is compatible with a wide range of roof and wall constructions making it an ideal choice for various projects. It can be glued onto various surfaces. Whether it's wood, concrete, or other common construction materials, this product provides a reliable and secure bond that withstands the test of time.
When it comes to vapour control, Pavatex DB 3.5 is second to none. Its high-permeability nature allows for controlled moisture movement, effectively preventing condensation and mould formation. This ensures a healthy indoor environment while safeguarding the integrity of your structure.
Key Features:
- High-quality airtight membrane for roof and wall construction
- Ensures optimal internal airtightness and vapour control
- Easy installation on the warm side of thermal insulation
- Creates a robust seal at connections, penetrations, joints, and overlaps
- Compatible with various surfaces, easily glued for secure bonding using Pavatex sealing products
- High permeability allows controlled moisture movement
- Prevents condensation and mould formation
- Enhances energy efficiency and indoor comfort
- Durable and long-lasting performance for reliable protection
Applications:
Used on the warm side of the insulation in the internal wall and roof constructions.
- Roll Dimensions: 1.5 X 50M. One roll covers 75 sqm
- Slightly transparent, Lightweight, versatile airtightness membrane
- Ideally used for internal permeable roof and wall constructions
- Long-lasting and durable airtight membrane
- CE marked
| Poduct Type | Internal Airtight Membrane |
| Brand | Supremo Group |
| Product Code | Pavatex DB 3.5 |
| Length | 50m |
| Width | 1.5M |
| Roll Coverage | 75 sqm |
| Material | Polypropylene fleece with polyolefinic-copolymere coating |
| Thickness | 0.43mm |
| Weight | 9 Kg/Roll |
| Reaction of Fire | Class E |
| Applcations | For use on pitched roofs, walls and floors |
| Delivery Terms |
|---|
| Delivery made thorugh couriers. Courier charges apply |
Receiving Delivery: We urge you to check the delivery properly for any damages as soon as you receive the order. Any damages must be mentioned in the delivery note before the driver leaves otherwise we will be unable to replace damaged goods.
If you are unsure, please call us.
Returns, Cancellations and refunds:
You are free to cancel your order before we send you an order confirmation email and get a full refund
Items ordered in excess: If you wish to return the items ordered in excess and claim a refund, please note that a restocking fee may be applicable. Please let us know if you wish to do so within 14 days from the date of delivery via email. You have to return the goods to us at the address that we will share in the email. The lowest delivery charge will be refunded by us
Damaged goods: We urge you to check for any damages in the insulation received before Please make sure you check the delivery, and if any part of it is damaged then you must mark this on the delivery note before the driver leaves otherwise we are unable to replace any damaged goods, if you are unsure then please call us before the driver leaves.
If the items are signed for without checking, we cannot replace/refund the insulation.
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Customer Reviews
“ Perfect just was I was looking for. arrived in 2 days too!”Chris R.
Verified Buyer
Our Customers Include
Enhance your internal structures with the Pavatex DB 3.5 Airtight Membrane in a size of 1.5 by 50 metres, improving airtightness and durability. This membrane, ideal for enhancing energy efficiency and long-term protection, ensures outstanding performance. Prepare surfaces correctly, apply precisely, and secure connections for optimal outcomes. Experience lower energy usage, mould prevention, stable indoor temperatures, and durability with this excellent solution. Made from tear-resistant material, it excels in internal airtightness and vapour control. Reap the benefits of sustainability, eco-friendliness, and reduced carbon emissions. Delve deeper into the advantages and effects for a better understanding.
Key Points
- Improves airtightness in internal structures.
- Size of 1.5 X 50M for various applications.
- CE marking guarantees durability and quality.
- Perfect for internal permeable roof or wall constructions.
- Cutting-edge technology for excellent airtight performance.
Key Features of Pavatex DB 3.5
Incorporating innovative technology, Pavatex DB 3.5 offers essential features for improving the airtightness of breathable roof and wall structures.
When it comes to installation techniques, this internal airtight membrane is designed to be installed on the inner side of thermal insulation, effectively sealing in warmth to create a cosy and energy-efficient environment within your living space.
The product durability of Pavatex DB 3.5 is guaranteed by its CE marking, ensuring long-lasting and robust airtightness for your structures. This means that once installed, you can trust that this membrane will maintain its effectiveness over time, providing you with peace of mind regarding the longevity of your construction project.
Whether used in internal permeable roof or wall constructions, Pavatex DB 3.5 is a versatile solution that improves the airtightness of buildings, creating a comfortable and sustainable living environment for you and your family.
Installation Guidelines for 1.5 X 50M Membrane
When fitting the 1.5 X 50M Pavatex DB 3.5 membrane, ensure the surface preparation is done properly by cleaning and smoothing the area.
Apply the membrane accurately, making sure to securely glue overlaps, connections, and penetrations.
Adhering to these instructions will help preserve the airtightness and efficiency of the membrane in your insulation system.
Correct Surface Preparation
For the best installation of the 1.5 X 50M Pavatex DB 3.5 airtight membrane, ensure that the surface is thoroughly clean, dry, and free from any dust or debris.
- Clean the Surface: Use appropriate tools like a utility knife or scissors to remove any dirt, ensuring a smooth application.
- Ensure Dryness: Confirm that the surface is completely dry before proceeding with the membrane installation.
- Remove Debris: Clear away any debris that could affect the adhesion of the membrane.
- Apply Adhesive: Use a suitable adhesive to secure the membrane, ensuring that overlaps are a minimum of 100mm for a continuous airtight seal.
Please apply the membrane correctly
To ensure the correct installation of the 1.5 X 50M Pavatex DB 3.5 airtight membrane, begin by placing the membrane on the warm side of the thermal insulation. This crucial step guarantees optimal performance.
Utilise Pavatex sealing products to adhesive overlaps, connections, and penetrations, forming airtight seals that provide numerous benefits.
With dimensions of 1.5 meters in width and 50 meters in length, the membrane covers a total area of 75 square meters, making installation easier. Its tear-resistant properties and stability make it suitable for various uses, ensuring long-lasting airtightness.
Benefits of Using Airtight Membranes
Using airtight membranes such as Pavatex DB 3.5 can greatly improve the energy efficiency and thermal performance of buildings. Here are some benefits of using airtight membranes:
- Cost Efficiency: Airtight membranes help reduce energy consumption, leading to lower utility bills over time.
- Health Benefits: By preventing mould growth and improving indoor air quality, airtight membranes create a healthier living environment for you and your family.
- Improved Comfort: Say goodbye to draughts and cold spots as airtight membranes maintain a more consistent and comfortable indoor temperature.
- Enhanced Durability: Properly installed airtight membranes contribute to the overall durability of your building, providing long-term protection against environmental factors.
Choosing the right airtight membrane, like Pavatex DB 3.5, is essential for reaping these benefits. Not only will you save money on energy costs, but you'll also enjoy a healthier and more comfortable living space.
Comparison With Other Airtight Solutions
Comparing Pavatex DB 3.5 to other airtight solutions reveals its superior internal airtightness for building applications. When conducting a comparison analysis, Pavatex DB 3.5 stands out for its exceptional performance in ensuring effective vapour control within structures. Unlike Novia Vapour Control Layer, which offers airtightness but falls short internally, Pavatex DB 3.5 excels in maintaining a superior level of airtight integrity specifically for internal use.
One key factor that sets Pavatex DB 3.5 apart is its material durability. With a thickness of 0.40 mm, this membrane provides a robust and tear-resistant solution for airtight membranes, ensuring long-lasting performance in internal roof and wall constructions. While the Soplutec UV Black membrane serves well for external applications, Pavatex DB 3.5 is purposefully designed to deliver unmatched internal airtightness and reliability. When seeking a high-quality airtight solution for your building needs, Pavatex DB 3.5 emerges as a top choice for achieving excellent results.
Maintenance Tips for Longevity
Regularly inspect the airtight membrane for any signs of damage or wear to ensure optimal performance and durability. To ensure your airtight membrane lasts, here are some maintenance tips for long-lasting use:
- Inspect Thoroughly: Regularly check the membrane for tears, punctures, or signs of wear that could compromise its airtightness.
- Gentle Cleaning: Use a mild detergent and water to clean the surface, removing any dust or dirt buildup that could impact its sealing properties.
- Handle with Care: Avoid causing damage to the membrane during installation or maintenance tasks to maintain its effectiveness.
- Seal Properly: Ensure that any overlaps, connections, or penetrations are securely sealed using suitable sealing products to prevent air leakage and preserve airtightness.
Case Studies on Airtightness Performance
When looking at real-world airtightness tests, case studies have shown significant benefits. From reducing heating costs to improving indoor air quality, the advantages of airtightness are clear.
These studies highlight the practical impact of using products like Pavatex DB 3.5 for better building performance.
Real-World Airtightness Tests
During real-world airtightness tests, Pavatex DB 3.5 consistently demonstrates exceptional performance in preventing air leakage, ensuring energy efficiency in various building structures.
When considering Pavatex DB 3.5 for your project, you can expect:
- Reduced Energy Bills: Experience noticeable savings on your energy bills due to the improved airtightness provided by Pavatex DB 3.5.
- Improved Indoor Comfort: Enjoy a more comfortable indoor environment with reduced drafts and enhanced temperature consistency.
- Effective Heat Loss Reduction: Benefit from the effective barrier against heat loss, ensuring excellent thermal performance in your building.
- Reliable Airtightness: Rely on Pavatex DB 3.5 to maintain airtight building envelopes, verified by independent assessments for durability and performance.
Advantages of Air Tightness
Airtightness achieved with Pavatex DB 3.5 demonstrates significant benefits, as evidenced by case studies showcasing its exceptional performance in reducing heat loss and enhancing energy efficiency in buildings. By using Pavatex DB 3.5 to create a sealed barrier, you can experience improved energy efficiency, leading to cost savings on heating.
This airtight membrane not only helps in lowering energy bills but also contributes to maintaining indoor comfort by preventing drafts and air leakage. With Pavatex DB 3.5, you can enjoy consistent indoor temperatures, reducing the risk of condensation and creating a healthier indoor environment.
Additionally, the airtightness provided by Pavatex DB 3.5 supports sustainable building practices, enhancing overall building durability for long-term benefits.
Environmental Impact of DB 3.5 Membrane
The environmental impact of the DB 3.5 membrane is significantly reduced due to its sustainable wood fibre composition and adherence to strict eco-friendly production standards. When you choose DB 3.5 for your construction projects, you're making a positive impact on the environment through the following:
- Sustainable Sourcing: The membrane is crafted from renewable wood fibres, ensuring that forests are managed responsibly.
- Eco-Friendly Production: The manufacturing process of DB 3.5 follows stringent environmental standards, minimising waste and energy consumption.
- Recyclable and Biodegradable: After its useful life, the membrane can be recycled or left to biodegrade, contributing to a circular economy.
- Carbon Emission Reduction: By enhancing energy efficiency in buildings, DB 3.5 helps lower carbon emissions, supporting a greener future.
Frequently Asked Questions
Is the air tightness membrane waterproof?
Yes, air tightness membranes are not waterproof but provide moisture resistance. They control air leakage and improve thermal performance. Remember, for waterproofing in building envelopes, combine air tightness membranes with appropriate measures to ensure both airtightness and water resistance.
Is a Vapour Control Layer Airtight?
Yes, a vapour control layer is not inherently airtight. It manages water vapour, not air. For airtightness, a separate airtight membrane is essential. Consider the benefits of an airtight membrane and installation factors for effective building envelope design.
Summary
To summarise, the Pavatex DB 3.5 airtight membrane provides outstanding performance and longevity for indoor uses. Its straightforward installation, energy-efficient advantages, and eco-friendly characteristics make it a preferred option for architects and constructors.
When compared to alternative choices, DB 3.5 is notable for its enduring airtight seal and dependability. By adhering to maintenance recommendations and acknowledging its environmental footprint, users can ensure superb performance and long-lasting sustainability.
Think about choosing Pavatex DB 3.5 for your next project to have confidence in its airtight capabilities.
