Dang, I saw your location after I sent that last email... I know there are some people up in New England. Perhaps they will pipe up.
Matt -----Original Message----- From: KRnet [mailto:krnet-bounces at list.krnet.org] On Behalf Of Matt Elder Sent: Wednesday, May 15, 2013 23:58 To: 'KRnet' Subject: Re: KR> fiberglassing elevator Hrmm.. Without a picture this is a somewhat ambiguous question... If you have a delamination, you will be able to tell by the sound it makes when you tap the area with your finger, vs. an area that you think is good... I know that's not a great explanation... Also, if you used a slurry mix (you should have)... a concentration of slurry in one area will appear lighter in the final layup. Most layups I've seen aren't 100% uniform (light areas and darker areas.) If you did everything properly, you wouldn't pull the glass from the foam by pulling the peel ply... and yes, you should be applying the peel ply in the wet layup. I'm not sure I understand your comment about "too soon". Where are you located? A good thing to do is find someone relatively close to you to come check out what you are doing if you are unsure. An extra set of eyes is always a good thing. I've looked through some of my pics, and can't seem to find any excellent pictures showing this, but you can take a look anyway. These are solid structures... http://kr1.infinigral.com/images/constimg/fuse/20041011/CNXT0013.JPG http://kr1.infinigral.com/images/constimg/fuse/20051023/20051023%20018.jpg Note in this one the different shades... Sorry for the poor picture quality. I'm no photographer. Feel free to peruse the site - http://kr1.infinigral.com/ I hope it helps. Matt -----Original Message----- From: KRnet [mailto:krnet-bounces at list.krnet.org] On Behalf Of cruzj12 at frontiernet.net Sent: Wednesday, May 15, 2013 23:38 To: krnet at list.krnet.org Subject: KR> fiberglassing elevator Help.....I layed up two layers of 5 oz fiberglass and a layer of peel ply on one side of my elevator last Saturday.Tonight I went to remove the peel ply material and noticed I have some areas that appear lighter in color . I think the fiberglass lifted off from the foam in these areas,or it did not bond to the foam during setup. I also could have applied the peel ply too soon? During the layup the surface looked wetted out evenly. Is this a problem area to be concerned about? I might have lifted the fiberglass from the foam while pulling the peel ply off. It doesn't look like an air pocket. Any advice would be appreciated. Thanks, Joe KR1.5 N3151K rebuilding the tail feathers KR2S N6102L outer wing construction/aluminum wing tanks Joe Cruz Spencer,NY _______________________________________________ Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org please see other KRnet info at http://www.krnet.org/info.html see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change options _______________________________________________ Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org please see other KRnet info at http://www.krnet.org/info.html see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change options
