Pourthane SL is an elastic, one-component, self-leveling, premium-grade polyurethane sealant specifically developed to be used as a multipurpose horizontal joint sealant in applications where a high chemical resistance to fuels, oils and hydrocarbons is required. The product is a moisture cure sealant with excellent adhesive properties and resistance to aging and weathering. Pourthane SL is used to seal horizontal joints in concrete, such as sidewalks, balconies, pavement, terraces, warehouses, factories, civil structures, plazas, and runways. Pourthane SL may also be used as a pitch pan sealant.