Waterproofing process may seem to be complicated, however with our complete step-by-step guide and all the products you need to buy in one place it will be fast and easy. Everything from grout, through insulation chemicals like tanking paint and tapes, to tile adhesive and grouting. Only quality products from well known European brands like BASF PCI. World-class quality bathroom sealant tanking liquid PCI Lastogum offers unmatched waterproofing and long lasting. Perfect shower seal gives you that peace of mind which makes you feel comfortable in the most important room in every house - bathroom. Our bathroom sealing materials may not be the cheapest but are definitely best quality.