If the dry rot is extensive, you may have to remove the window sill and put in a new one. You also want to find out why the window has dry rot. Is it lack of maintenance, or was there a leak in back of the window sill?
www.thisoldhouse.com/toh/asktoh/question/0,,354386,00.h... www.thisoldhouse.com/toh/asktoh/question/0,,354386,00.html
If it's a wood window, MW has a no rot sill that can replace the wood sill. You still need to pull the window but most of the time the bottom of the side jambs are rotted too. Some wood sills are two piec and you can just replace the nose , Home Depot sells that here in plastic/vinyl whatever.
www.contractortalk.com/f33/rotten-window-sill-replaceme... www.contractortalk.com/f33/rotten-window-sill-replacement-12862/
・ 1 Take some overall measurements of the windowsill for width, length and thickness. ・ 2 Remove the sash channel trim and side pieces of casing trim to get access to the sill. Work loose any... ・ 3 Pull all nails left in the walls or windo...
http://www.ehow.com/how_15076_repair-rotted-windowsill....
Summary: How to remove and add replacement components to a rotten window sill ... How to Start a Window Sill Herb Garden ... How to Replace a Rotted Windowsill...
www.ehow.com/video_2328574_fix-bad-old-window-sills.htm... www.ehow.com/video_2328574_fix-bad-old-window-sills.html
A couple of the sills are rotted and this guy - who is a total restoration NUT; runs the preservation group for our ... You need the Wood Epoxy Repair volume and the Repairing Window one. The window repair one tells you how to go about fixing the sill, and the other on additional disussion about using epoxy's to do it.
ths.gardenweb.com/forums/load/oldhouse/msg0803024013796... ths.gardenweb.com/forums/load/oldhouse/msg0803024013796.html
Repairing damaged or wooden windowsills yourself can save you a lot of money, especially if there are multiple windowsills needing to be fixed. Start by measuring your windowsill for the width, length and thickness of it. In order to get to...
http://www.associatedcontent.com/article/26593/how_to_r...
keywords: old house, historic house, building, historic building, painting, repairing rotted wood, replacing wood, rotted wood, decayed wood, rot, timber, wood posts, window sills, abatron liquidwood, abatron woodepox, abitron epoxy, dr rot fill-it, dr rot ceps, repairing rotted wood, epoxy fillers, filler,
www.hereandthere.org/oldhouse/fixing-decayed-wood.html
Handyman USA; Window Sills Questions and Answers ... Remove the Stool (inside window sill) It will be nailed into the Window sill. Remove it carefully so that you can use it again. Use a saw to cut the sill in half. You can cut it in a few places. Then pulling the pieces in toward the middle and up remove it.
www.handymanusa.com/questions/windowsillq.html www.handymanusa.com/questions/windowsillq.html
I have to replace rotted windows sills in some large (4'wide) non-standard fixed light windows. My house is near the beach and the windows are exposted to a lot of moisture. What are my options of wood to be used?
www.handymanusa.com/forum_three_msg/1235.htm
Do you have a rotted window sill that’s in need of repair? A chair or favorite rocker that’s been marred with scratches, or gnawed-at by pets? Woodwork that’s been banged up from moving furniture around? It’s ideal for repairing sashes, sills, and trim. Bondex wood repair products are available at hardware...
www.homeimprover.com/articles/misc/do_you_have_a_rotted... www.homeimprover.com/articles/misc/do_you_have_a_rotted_window_sill.htm