Seaming Vinyl Banners: Calling on the Chemical Weld, RF & Heat Methods

Chemical welding is an inexpensive way to seam banners ­ and it’s longer lasting than banner tape. But there’s also something to be said for RF and heat welding processes that last much longer than brush-on solutions. Using banner tape as a seaming mechanism is great for a short-term solution. But let’s face it. Banner...
http://bit.ly/1dvMeR5