Re: KR> Composite foam repair, fiberglassing

2018-08-27 Thread Luis Claudio via KRnet
Check out some of my repairs... they may not apply but it is how we repaired damages to the structure by the previous owner and what we did to repair them.  https://www.youtube.com/watch?v=1Zp2PPYQTV8&t=431s KR2S Stub Wing repair | | | | | | | | | | | KR2S Stub Wing repair Previous

Re: KR> Composite foam repair, fiberglassing

2018-08-26 Thread Lee Shook via KRnet
Thkyou Jeff, appreciate the clarification on resins, I will make sure I verify what resin I have, and apply accordingly. Cheers. Sent from my iPhone > On Aug 26, 2018, at 6:35 PM, Jeff Scott via KRnet > wrote: > > > The pink foam is undoubtedly a polystyrene foam, but it sounds like you are

Re: KR> Composite foam repair, fiberglassing

2018-08-26 Thread Jeff Scott via KRnet
  The pink foam is undoubtedly a polystyrene foam, but it sounds like you are using a polyester or vinylester based resin where you are mixing MEKP as a catalyst.  That will melt polystyrene on contact.  While vinylester resin is acceptable, you can't use it over a polystyrene foam.  It does work

Re: KR> Composite foam repair, fiberglassing

2018-08-26 Thread Flesner via KRnet
On 8/26/2018 7:23 PM, Lee Shook via KRnet wrote: I put resin on the foam and it started to deform. Kinda at a stand still. + Sounds like you need to contact the builder and get info on what materials he used.  Sounds like

Re: KR> Composite foam repair, fiberglassing

2018-08-26 Thread Lee Shook via KRnet
I have cut the fiberglass out, have the pink foam showing, just wondering what I use to adhere to the foam then fiberglass over top, I put resin on the foam and it started to deform. Kinda at a stand still. Sent from my iPhone > On Aug 26, 2018, at 5:16 PM, Flesner via KRnet wrote: > >> On 8/

Re: KR> Composite foam repair, fiberglassing

2018-08-26 Thread Flesner via KRnet
On 8/26/2018 6:20 PM, Lee Shook via KRnet wrote: Hello gentlemen, newbe to the forum, bought a kr2s that has three mall areas the size of a mans hand where the fiberglass has delaminated from the foam composite. What product does a person use to adhere the fiberglass to the foam to repair thes

Re: KR> Composite foam repair, fiberglassing

2018-08-26 Thread Ppaulvsk via KRnet
0) To: KRnet Cc: Lee Shook Subject: KR> Composite foam repair, fiberglassing Hello gentlemen, newbe to the forum, bought a kr2s that has three mall areas the size of a mans hand where the fiberglass has delaminated from the foam composite. What product does a person use to adhere the fiber

KR> Composite foam repair, fiberglassing

2018-08-26 Thread Lee Shook via KRnet
Hello gentlemen, newbe to the forum, bought a kr2s that has three mall areas the size of a mans hand where the fiberglass has delaminated from the foam composite. What product does a person use to adhere the fiberglass to the foam to repair these areas? Thks in advance Sent from my iPhone > On