HYPERDESMO®-PB-MONO One component, polyurethane - bitumen liquid membrane for flashing, waterproofing & protection. DESCRIPTION HYPERDESMO®-PB-Mono is a quick curing, one component, thixotropic, bitumen-extended polyurethane fluid. It produces a hydrophobic, elastic membrane with very strong adhesion to most types of substrates, as well as bituminous and excellent mechanical and chemical resistance properties. It is ideal for application on vertical surfaces: No running, no bubbling. It is based on pure elastomeric hydrophobic polyurethane resin and is extended with chemically polymerised virgin bitumen. Apply with brush or spatula. Total consumption: 2.0 kg/m2 in one or two coats. bubbling. • Excellent adhesion on almost any type of surface, with or without the use of special primers. • Excellent thermal resistance, the product never turns soft. Max service temperature 80 oC, max shock temperature 150 oC. • Resistance in the cold: The film remains elastic even down to -40 oC. • Outstanding mechanical properties, high elongation, tensile and tear strength, high abrasion resistance. • Excellent chemical resistance. • Effective humidity barrier. • Effective radon gas barrier. APPLICATION PREREQUISITES RECOMMENDED FOR Waterproofing and protection of: • Gypsum and cement boards, • asphalt membranes (for repair also), • cementitious substrates, • roofs, • concrete/steel reinforced concrete or otherwise, • light roofing made of metal or fibrous cement, • basements, • foundations, • closed spaces with high humidity. LIMITATIONS Not recommended for unsound substrates or UVexposed applications. FEATURES & BENEFITS • Economic • Thixotropic: Easily applied on vertical surfaces and complex shapes without running or In general, HYPERDESMO®-PB-Mono has excellent adhesion to most types of substrates, as well as bituminous, without the use of primers. Nevertheless, testing before use is strongly advised. Please contact our technical department for further information. Standard concrete substrate conditions • Strength: C20/25. • Humidity: W ≤ 5%. • Temperature: 5-35 oC. • Relative humidity: < 85%. Primer selection for special conditions and substrates: Although the material has excellent adhesion on most common construction substrates, suitable primers are: AQUADUR, AQUASMART®-DUR: For strong concrete or in cases of damp wet concrete. MICROSEALER-50: In cases of porous concrete. Certified quality, environmental and occupational health & safety management systems: ISO 9001/14001

HYPERDESMO®-PB-MONO APPLICATION PROCEDURE Clean the surface using a high-pressure washer, if possible. Remove oil, grease and wax contaminants. Cement laitance, loose particles, mould release agents, cured membranes must be removed. Fill surface irregularities with the appropriate product. Application: Apply with brush, spatula, or airless spray. SHELF LIFE Can be kept for 12 months minimum in the original unopened pails in dry places and at temperatures of 5-25 oC. Once opened, use as soon as possible. SAFETY INFORMATION CONSUMPTION Total consumption: 2 kg/m2 in one or two coats. CLEANING Clean...

HYPERDESMO®-PB-MONO Tensile strength at break @ 23 oC > 400 Without primer: >0.5 N/mm2 (EOTA minimum requirement) Thermal resistance (200 days @ 80 oC) QUV Accelerated Weathering Test (4hr UV, @ 60 oC (UVB-Lamps) & 4hr COND @ 50 oC) Chemical resistance (Sodium Hypochlorite NaOCI 5% 10 days) Hydrolysis resistance (Potassium Hydroxide 8% 10 days @ 50 °C) NONE OF OUR PUBLISHED INSTRUCTIONS AND SPECIFICATIONS, IN WRITING OR OTHERWISE, ARE BINDING EITHER IN GENERAL OR WITH RESPECT TO ANY THIRD PARTY RIGHTS, OR DO THEY RELIEVE INTERESTED PARTIES OF THEIR DUTY TO SUBJECT THE PRODUCT TO AN ADEQUATE EXAMINATION...