inputs.text: good product combination - packaged received couple days earlier expected thats plus material heavy duty not thin cheap product expected took effort \\mould\\ inner corners dj tray building material took form corners shape box glue quality adheres well wear gloves spray outdoors dont want inhale fumes spray fumes ignite spray surfaces immediate area let sit minutes center material work way putty knife center project outwards center get corners use knife jab material tighly edges corners let sit minutes proceed another section spraying sections surfaces best spray sections time dont get glue place doesnt fully dry make sure spray material surface want stick give couple minutes absorbed continue next section pressing material putty knife use larger knife large areas quality product issue not enough glue cover entire area surfaces cover 7x5 feet surfaces plan ahead buy glue plan use entire roll material one project