Technical Specifications Combiboard (ENG)
24Pages

plastic wall systems

2.2 Standards of Manufacture and Quality Control 4 2.4 Metric and Imperial Sizes 6 2.7 Profile Marking Details 6 2.8 Custom Material Composition (e.g. Food grade) 6 4.0 Characteristics PVC-u Profile 7 5.1 Handling, Storage and Transport 9 5.2 “Dos and Don’ts” Handling & Storage - Recommendations 9 5.4 Cleaning Combiboard Panels 10 2 Technical Specifications Combiboard

6.0 Profile Installation 6.1 General 11 6.2 General Mounting Combiboard Beta 500x35 (500x50) 11 6.2.3 Rigid Starting Position and Free Space 12 6.2.4 Dilatation and Temperature Difference 13 6.2.5 Preparation on Side - Mounting U-profiles 13 6.2.7 Mount the Double Profile 15 6.2.8 Placing the 3rd and Following Profiles 15 7.0 Combiboard Zeta System 7.1 Zeta System General 7.2 Holes in the Profile 7.2.1 Zeta 100 7.3 Applications of Zeta Profiles with 100- and 175-mm External Thickness 7.3.1 Partition Wall with Support of Ground Floor 7.3.2 Partition Wall with Support of Roof 7.3.3 Dividing...

1.0 Introduction Profextru have produced this PVC-u Technical Publication to assist engineers in the correct use of Profextru profiles. Profextru has more than 60 years of experience in the production of heavy-duty plastic profiles. Through close cooperation with our international customers, these products produced in the Netherlands are under continuously development and applied worldwide. The raw materials Profextru uses mainly come from plastic frames, windows and doors. Our own residual material is also reused, which minimizes the burden on the environment. This recycled material is...

*Products are made from recycled material, which may affect the weight. Technical Specifications Combiboard 5

2.4 Metric and Imperial Sizes It is important to note that metric and imperial are two distinct systems, they are not manufactured to compatible dimensions and cannot be interconnected without special adaptors. Profextru Productie BV produces and supplies according to the metric SI system. 2.5 Profile Length Standard profiles are produced in length up to 7.5 meters. For longer lengths, please contact your distributor or the Profextru sales department. Auxiliary profiles are supplied as standard in nominal lengths of 6 meters. Special lengths can be supplied on request. 2.6 Profile Color...

Note: these are typical results intended for guidance only, which we cannot guarantee. 4.2 Temperature Derating The load characteristics of PVC-u Profiles vary with temperature and, therefore, great care must be taken when installing Profextru Profiles in conditions where ambient temperature will exceed 45°C. Technical Specifications Combiboard 7

4.3 Thermal Expansion Expansion of PVC-u profile as temperature rises can be significant. The expansion of Profextru PVC-u Profile, which is independent of the Profile section, can be determined using the coefficient of linear expansion as in the following formula: Linear expansion coefficient 0.08 mm per degree °C (mm/m.°C) 4.4 Chemical Resistance Profextru profiles has particularly good chemical resistance and can, therefore, be used to handle aggressive liquids including many strong acids, alkalis and organic chemicals. There are various lists with the chemical resistance of PVC-U. >...

5.0 Working Characteristics 5.1 Handling, Storage and Transport PVC-u Profiles can become damaged during transport, handling or storage. Care must be taken to ensure that each item is free from damage prior to installation. The use of damaged Profiles may affect the performance of the Profiles, and they should be discarded. 5.1.1 Storage PVC-u profiles will distort under load and this is particularly evident at elevated or uneven temperatures. Whilst this distortion will not affect the performance of the Profile, it may make it difficult to joint. Stacks of Profiles should therefore be...

5.3 Temperature Particular care should be taken when installing Profiles at temperatures below 5°C. Profile laying should not be carried out when the temperature is below 5°C. Do not expose profiles to direct heating. The PVC profiles can permanently deform due to temperatures above 65°C. 5.4 Cleaning Combiboard Panels Combiboard profiles have a top layer of calcium zinc stabilized rigid PVC. Due to the variety of existing and new cleaning agents, we cannot judge whether a cleaning agent is suitable. Aggressive and abrasive cleaning agents or methods may cause permanent damage and...

6.0 Profile Installation 6.1 General The simplicity of the installation procedure for Profextru Productie BV Profile offers considerable benefits, in particular in terms of time and the resulting cost savings. The following is general information about installation techniques. The response to the load on the profile is not determined by the strength of the profile, but rather by the interaction of the mounting of the profile. It is, therefore, very important that all aspects of the use of profiles, in particular substrate and support, receive special attention when being installed. Allow...

During transport and storage, the panels should be properly supported. Rigid Starting Position and Free Space 6.2.3 Rigid Starting Position and Free Space Rigid starting position beware of vibration Height free space Length Panel = height free space -20 mm. 12 Technical Specifications Combiboard

Dilatation and Temperature Difference 6.2.4 Dilatation and Temperature Difference Expansion L x ∆T x U L profile length (m) ∆T temperature difference (°C) U inear expansion coefficient L 0.08 mm per degree °C (mm/m.°C) e.g. 15 m long wall 20°C temperature difference 15 x 20 x 0.08 = 24 mm Dilatation with H-profiles every 10 meters Preparation on Side - Mounting U-profiles 6.2.5 Preparation on Side - Mounting U-profiles Rigid fixing Surface Technical Specifications Combiboa

Be aware of the text ‘click on this side’. Profile clicked 1. tart mounting with one end clicked and the other end lifted S up by approx. 4 cm. 2. se the hammer on the mounting block while sliding U over the edge to the other end. 3. t is important to have good support from the floor. I If the floor does not provide good support, the panels will start to flex and won’t connect. a. The panels have to be aligned before clicking together. 14 Technical Specifications Combiboard