BCC Products BC 4578 Polyester Model Board Filler

BC 4578 is a quick setting easy to use filler paste which is designed specifically for repair to Model Board MB 2001. Its lightweight characteristic and tack free cure makes for ease of finishing with simple woodworking tools. Area to be filled should be clean and dry, free from dust, oil and release agents. It is advisable to scarify the area prior to application. May be applied at any reasonable thickness by spreading or splining. Do not work with more material than can be applied in 5 minutes. Material mixed with cream hardener should not be returned to original can. After final cure, material may be scraped, sanded, filed, drilled, tapped or machined to a feather edge.Information provided by BCC Products, Inc.