

A heavy duty drainage and protection sheet used as a protection and drainage sheet for preformed sheet membrane waterproofing systems, liquid applied membranes and with the Sika White Box concept for waterproofing retaining walls and heavy duty roofs/podiums.
Sika Drain 850 Geo is a heavy duty drainage and protection sheet produced from high density polyethylene (HDPE) with dimples 10mm high and a filtration layer of geotextile (PP) bonded on the top.
Uses
As a protection and drainage sheet for preformed sheet membrane waterproofing systems, liquid applied membranes and with the Sika White Box concept for waterproofing retaining walls and heavy duty roofs/podiums.
Features & Benefits
Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.
Sika Drain 850 Geo is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT