bauder.ieBauder DSE20Bauder DSE20 is drainage board providing multi-directional drainage beneath hard or soft landscaping. Manufactured from high density polyethylene (HDPE), DSE20 is primarily used to provide continuous drainage within landscaping situations where the loading is moderate, such as beneath paving laid on a sand/cement or gravel bedding or within planter beds.Whilst certain structures can be built or constructed directly on to the DSE20 i.e. plinths, low walls etc. the board is generally not suitable for the building of large heavy structures, for these situations we recommend specifying Bauder DSE60 or Versicell 20.1. Concrete Paving Slabs2. Sand/Cement Bedding3. Bauder DSE204. Protection Layer FSM11005. Bauder PE Foil Separation Layer (two layers)6. Bauder Waterproofing System12345MAIN FEATURES6n Multi-directional drainagen Shallow depthn Good compressive strengthn Hard or soft landscapingSpecification SupportNBS SPECIFICATIONSwww.bauder.co.uk/technical-centreTECHNICAL HELPLINET: +44 (0)1473 257671E: technical@bauder.co.uk168

bauder.co.ukBAUDER VERSICELL 20Bauder Versicell 20 is a versatile drainage and protection board designed to withstand very high loading and provide a high degree of multi-directional drainage. Manufactured from recycled polypropylene, the product is to be used in conjunction with a Terram 1000 or similar filter sheet to prevent fines from washing through into the drainage zone. Bauder Versicell 20 is primarily used for hard landscaped situations, such as beneath bedded paving laid on a screed or as a drainage layer above inverted roof systems. It can also be used as a vertical drainage and protection layer to larger planters or against underground structures. Concrete structures such as plinths and planter walls can be cast directly onto the filter sheet and it is also a suitable base for the building of a wide range of lightly loaded structures. Bauder Versicell can be used under permeable paving laid on crushed gravel bedding, a practical solution for schemes where available upstand height or weight loading is limited. However, it is prudent to ensure there is an adequate number of outlets where the roof surface is constructed completely flat.Please refer to the Bauder Green Roof Department for technical advice when proposing any significant construction to take place off the Vesicell drainage system.123456789111012131. Permeable Paving2. Spacer (optional)3. 3-5 mm Crushed Gravel4. DTP Type 1 5. Kerb6. Mortar Haunching7. Turf8. 10 mm Compost9. Bauder Intensive Substrate10. Terram 100011. Versicell 2012. FSM110013. PE FoilMAIN FEATURESn Multi-directional drainagen Shallow depthn ? 1000kN/m² compressive strengthn Horizontal or vertical drainageAPPLICATIONSn Acts as a protection layern Green roof and landscaped decksn Paved areas and roadwaysn Retaining/Basement walls? Inter-locking mechanism of the panels169INTENSIVETECHNICAL GUIDE