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Exoperm Mono Duro 200 is a fire-rated monolithic breather membrane by Partel, designed to provide exceptional protection against moisture, UV and more. This innovative breathable membrane ensures superior air and moisture control while offering long-lasting UV protection and increased fire resistance.
Suitable for both open and closed joint systems, Exoperm Mono Duro 200 enhances building performance and sustainability, making it an ideal choice for modern construction projects. Engineered with advanced PES non-woven fabric and TPU technology, it guarantees durability and compliance with high building standards.
Key Features:
- Monolithic Technology: Exoperm Mono Duro is diffusion permeable polyurethane membrane composed of a 2-Ply sarking, roof underlay and wind barrier using the Next Generation Monolithic TPU functional layer. It extends excellent aging resistance due to Monolithic Technology.
This Monolithic TPU layer results in a stronger, more flexible membrane with greater resistance to corrosion and abrasion compared to the micro-porous membranes that are prevalent on the market. More importantly the Monolithic TPU layer creates a complete wind tight, waterproof membrane that actively expels out any water/ humidity unlike most micro-porous membranes that rely on small pores (which have the tendency to block).
- Fire-Rated: This fire rated breathable mebrane acheives high standard of fire-performance, with a reaction to fire classification of B?s1,d0. It offers superior fire resistance and therfore is deemed suitable for high rise constructions as per current Building Regulations.
- Highly Breathable: Thanks to its Monolithic design, this breather membtane allows excellent vapour permeability and long term resistance to driving rain
- Long-Lasting UV Protection: This external breather membrane ensures durability and protection from UV exposure.
- Energy-Efficient: Designed to improve energy efficiency in buildings.
- Superior Airtightness: Creates an airtight barrier to enhance insulation performance.
Applications:
- Exoperm Mono Duro 200 fire rated breather membrane is an external breather membrane designed for use on the cold side of insulation on façade wall and roof applications.
- Membranes are suitable as roofing/decking underlays
- Some other applucations include:
Rear ventilated facades, with open or closed joints
Timber and steel framed constructions
Warm, cold and hybrid roof applications
Pitched or flat roofs
Sarking boards
Installation Guidelines:
- Breather membranes should be laid should be laid with the printed side facing the installer.
- Apply onto the existing support structure, parallel to eaves with overlaps of 100mm (4”) in a taught manner. It should be nailed or screwed under the overlapped section
- Tape all joints using suitable breather membrane tapes. Use Nail Seal underneath all battens.
| Product Type | Breather Membrane |
| Product Code | Exoperm Mono Duro 200 |
| Brand | Partel |
| Material | PES non-woven fabric and TPU |
| Length | 50M |
| Width | 1.5M |
| Coverage | 75m² |
| SD Value | 0.12 |
| Temperature Resistance | -40°C TO 80°C |
| Reaction To Fire | B-s1,d0 |
| Water Resistance | W1 (Before and after ageing) |
| Weight | 215 g/m² |
| Delivery Terms | |
|---|---|
| Order Value (Excluding VAT) | Delivery Condition |
| Orders below £620 | £35 |
| Orders between £620- £1230 | £30 |
| Orders between £1231- £2460 | £28 |
| Ordeers Above £2460 | Free Delivery |
Cancellations, Returns And Refunds:
- You are free to cancel your order before we send you an order confirmation email with an estimated delivery date, and get a full refund
- Once the order is confirmed and an estimated delivery date is issued via email, Orders cannot be cancelled.
- Incorrectly ordered doods can be returned within 14 days of delivery at our discretion. The customer is responsible for ensuring the goods are returned back to the address provided, in good condition where they will be inspected prior to processing any refunds. Restocking fee may be applied
- For incorrect, damaged or faulty products, please contact us immediately after you receive delivery and we will assist accordingly.
Product Features
- One Exoprem Mono Duro 200 breather membrane is 1.5M wide, 50M long and covers 75 Sqm
- Fire rated breather membrane with Reaction to fire classification B-s1,d0 according to BS EN 13501-1.
- Suitable for high-rise constructions per current Building Regulations.
- UV resistant for over 10 years in open joint facades (up to 50mm).
- Highly vapour open with an sd value of 0.12m
- Suitable for rear-ventilated facades with open or closed joints.
- Compatible with timber and steel-framed constructions.
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Customer Reviews
“ Easy to install. The installation video is extremly helpful. Many thanks!”Daniel G.
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Installation Guide
| Product Type | Breather Membrane |
| Product Code | Exoperm Mono Duro 200 |
| Brand | Partel |
| Material | PES non-woven fabric and TPU |
| Length | 50M |
| Width | 1.5M |
| Coverage | 75m² |
| SD Value | 0.12 |
| Temperature Resistance | -40°C TO 80°C |
| Reaction To Fire | B-s1,d0 |
| Water Resistance | W1 (Before and after ageing) |
| Weight | 215 g/m² |
