Klober | Klober Roof Membranes

Klober, a renowned manufacturer in the building materials industry, offers a range of products that cater to various insulation and ventilation needs in construction projects. Their products, available at Insulation4Less, are known for their quality, durability, and efficiency in enhancing building performance. This overview explores the Klober products available in this category, outlining their practical uses and offering guidance on selecting the appropriate product for specific applications.

What is the Klober Collection?

The Klober collection features a comprehensive range of roofing ventilation and underlay solutions, including breathable membranes, loft vent trays, and rafter trays. Klober is a leading European brand known for its precision-engineered roofing accessories designed to enhance airflow, reduce condensation, and protect roofing structures from the elements. Whether you're working on a new build or upgrading an existing roof, Klober products provide long-lasting performance and reliability.

Breathable Roof Membranes

Klober Permo Forte and Permo Air

Klober Permo Forte (50mx1.5m) and Permo Air (50mx1.0m): These breathable roof membranes are designed for use in pitched roof constructions. Permo Forte is a robust, vapour-permeable underlay, perfect for cold and warm roof applications. It provides excellent weather protection while allowing moisture to escape, reducing the risk of condensation. Permo Air, distinguished by its blue colour, offers similar benefits with enhanced breathability, making it ideal for highly insulated roofs where moisture management is critical.

Roof Ventilation Solutions

Roll Out Rafter Trays

Roll Out Rafter Trays (6m, Pack of 10): These are essential for maintaining a clear air gap for ventilation between the roof insulation and the underlay. Suitable for various roof sizes, these trays prevent insulation from blocking the air passage in the roof, thereby ensuring long-term durability of the roof structure.

Loft Vent Trays

Loft Vent Trays (700mm x 315mm x 30mm, Pack of 50): Klober's Loft Vent Trays are designed to provide unobstructed air flow into the loft space. They are especially useful in preventing loft insulation from sagging and blocking under-eave ventilation openings, a common issue in many buildings.

Underlay Reinforcement

Permo Ultra 120: Permo Ultra 120 (Available in All Sizes): This product acts as a supplementary layer to enhance the performance of primary roofing underlays. It's particularly beneficial in areas prone to harsh weather conditions, providing extra protection against wind-driven rain, snow, and dust.

Selecting the Right Klober Product

When choosing a Klober product, consider the specific requirements of your roofing or loft project. For standard pitched roofs, Permo Forte is a reliable choice. In cases where high levels of insulation are used, or in regions with higher humidity, Permo Air's superior breathability makes it the preferable option. For ensuring proper roof ventilation, the selection between Roll Out Rafter Trays and Loft Vent Trays depends on the area of application – rafter trays for the eaves and loft vent trays for the loft space.

Benefits of Klober Products

• Breathable Performance: Klober membranes allow moisture vapour to escape while keeping external elements like rain and wind out, preventing damp and mould build-up.
• Enhanced Roof Lifespan: Proper ventilation and moisture control protect structural timber and insulation, extending the life of your roof.
• High Tear Resistance: Klober membranes are reinforced for durability, ensuring they withstand handling and installation without damage.
• Improved Energy Efficiency: By preventing moisture in insulation, Klober products help maintain thermal efficiency in your home.
• Compliance Assured: Many products are BBA-certified and meet stringent UK building regulations.

Applications of Klober Products

• Pitched Roofs: Ideal for use in both warm and cold pitched roof constructions.
• Loft Conversions: Maintain proper airflow and prevent condensation in loft insulation.
• Eaves & Rafters: Use vent trays and rafter trays to protect airflow paths blocked by insulation.
• Weatherproofing: Klober membranes act as a secondary barrier against wind-driven rain and snow, especially in exposed or coastal areas.
• New Builds & Refurbishments: Suitable for both residential and commercial roofing projects.

Installation Tips

• Start with a Clean, Dry Roof Structure: Ensure rafters and battens are free from debris and damage before laying membranes.
• Overlap Properly: Follow manufacturer recommendations for lap distances, typically 100mm at horizontal laps and 150mm at verges or ridges.
• Use Klober Tape: For membranes with integrated tape (like Permo Forte), press firmly to seal overlaps and prevent air leakage.
• Maintain Ventilation Paths: Install rafter trays or vent trays before insulating to preserve airflow at the eaves.
• Temporary UV Exposure: While many membranes are UV-resistant, ensure permanent roof covering is installed within the product's exposure limit (often up to 4 months).

Why Choose Insulation4Less?

• Competitive Prices: Get high-quality Klober products at market-leading prices with bulk discounts available.
• Fast & Reliable UK Delivery: We offer nationwide shipping with speedy dispatch to get your materials to site without delays.
• Expert Advice: Our experienced support team is on hand to help you select the right ventilation or membrane solution for your project.
• Trade & DIY Friendly: Whether you're a seasoned contractor or a DIY enthusiast, we make sourcing roofing essentials simple and affordable.
• Trusted by Thousands: With over a decade of service, Insulation4Less is a trusted name in the UK building materials industry.