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  • #91
    Re: Show us your Door Thread

    I like that rake!
    Old World Stone & Garden

    Current WFO build - Dry Stone Base & Gothic Vault

    When we build, let us think that we build for ever.
    John Ruskin

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    • #92
      Re: Show us your Door Thread

      Nice job with the doors and tools. you have a lot of talent working with metals. I went to a woodstove shop and bought rope designed as a seal for wood stove doors. Also bought some adhesive for gluing it around the perimeter of the door. So far it has worked great! Put it on sometime last year and shows no sign of wear or deterioration. The rope comes in a variety of sizes, don't remember what size I chose but it was pretty inexpensive--about $9.00 per meter. The cement was air set/heat set adhesive black good for temperatures up to 2000 F. My door looks like yours, has ceramic fiber inside but only about 2" thick. I still can remove the door without special gloves when the oven is 300+C.

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      • #93
        Re: Show us your Door Thread

        Originally posted by mikku View Post
        Nice job with the doors and tools. you have a lot of talent working with metals. I went to a woodstove shop and bought rope designed as a seal for wood stove doors. Also bought some adhesive for gluing it around the perimeter of the door. So far it has worked great! Put it on sometime last year and shows no sign of wear or deterioration. The rope comes in a variety of sizes, don't remember what size I chose but it was pretty inexpensive--about $9.00 per meter. The cement was air set/heat set adhesive black good for temperatures up to 2000 F. My door looks like yours, has ceramic fiber inside but only about 2" thick. I still can remove the door without special gloves when the oven is 300+C.
        I used ceramic rope to fill the thermal breaks on my oven, then painted a slurry of Portland and acryl 60 to encapsulate the fibers. I don't think it will ever break down, the vent area never gets hot enough where the rope is.
        Old World Stone & Garden

        Current WFO build - Dry Stone Base & Gothic Vault

        When we build, let us think that we build for ever.
        John Ruskin

        Comment


        • #94
          Re: Show us your Door Thread

          Originally posted by mikku View Post
          Nice job with the doors and tools. you have a lot of talent working with metals. I went to a woodstove shop and bought rope designed as a seal for wood stove doors. Also bought some adhesive for gluing it around the perimeter of the door. So far it has worked great! Put it on sometime last year and shows no sign of wear or deterioration. The rope comes in a variety of sizes, don't remember what size I chose but it was pretty inexpensive--about $9.00 per meter. The cement was air set/heat set adhesive black good for temperatures up to 2000 F. My door looks like yours, has ceramic fiber inside but only about 2" thick. I still can remove the door without special gloves when the oven is 300+C.

          Thanks for your comments. Closer up they're not perfect, but functional.

          I have done similar as you describe with the rope seal and black adhesive.
          The larger diameter stuff is twisted stove rope, but a!so has another set of strands wrapping around it to keep it all together. It is this that has broken down, causing the rope to fray everywhere. It should be good for 500 degC, but I might try some thinner stuff without the wrapping, or stove tape.

          Not needing special gloves to remove my door but the handles fitted are too small to get a good grip. Thinking of buying a couple of cheap brick trowels and using the handles from them so they are open at the bottom if you get my drift.

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          • #95
            Re: Show us your Door Thread

            I don't have handles even attached yet--only the stainless angle piece as shown. This does not get hot enough to require special gloves. I got a block of keyaki to make handles but have not gotten around to make them yet.

            I don't have any current photos of the door, it is now soot stained from use. Mine has ceramic fiber sandwiched inside, maybe it is shown in a previous post but I forget.

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            • #96
              Re: Show us your Door Thread

              Just thought I'd pass this along...

              So, for a door seal I thought first of a gasket rope, but then stumbled across LAVALOCK Hi-temp Nomex gaskets primarily used on smokers and BBQs. It's a self stick that actually really sticks, comes in 15 ft lengths for less than 20 bucks and is readily available (think major online superpower). IMO the stuff's great and is practically made for our application. Be careful though, there are two main types and the white is rated for higher temps.
              -J

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              • #97
                Re: Show us your Door Thread

                I havent even built my oven but I took the glass out of my dead indoor ovens door and bought an old pyrex dish for 50cents from a charity shop, ready for my double glazed door.

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                • #98
                  Re: Show us your Door Thread

                  here was my first solid oak insulated door - took ages to make, ended up in flames unfortunately!
                  my build,
                  http://ukwoodfiredovenforum.proboards.com/thread/1209

                  my door,
                  http://www.fornobravo.com/forum/f17/...oor-21345.html

                  Comment


                  • #99
                    Re: Show us your Door Thread

                    and here is my new door, nice and simple its a aerated concrete block cut to size to butt up against the reveal with a piece of ply cut to size and screwed on the front, some handles and a flue thermometer in and thats about it, going to add some stove rope round the edge for a better seal.
                    my build,
                    http://ukwoodfiredovenforum.proboards.com/thread/1209

                    my door,
                    http://www.fornobravo.com/forum/f17/...oor-21345.html

                    Comment


                    • Re: Show us your Door Thread

                      Kstronach - that first door was very pretty. Too bad it couldn't take the heat.
                      My build progress
                      My WFO Journal on Facebook
                      My dome spreadsheet calculator

                      Comment


                      • Re: Show us your Door Thread

                        Originally posted by TropicalCoasting View Post
                        I havent even built my oven but I took the glass out of my dead indoor ovens door and bought an old pyrex dish for 50cents from a charity shop, ready for my double glazed door.
                        How is the door coming along? I love my pyrex pot lid door for baking.
                        Chip

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                        • Originally posted by deejayoh View Post
                          There are lots of questions about oven doors, but no official door thread. I thought it would be useful to consolidate a bunch of examples that showed different ways to build oven doors.

                          I'll start it off!

                          Door material:
                          Face is HOT ROLL SHEET / PLATE 0.060" (16 GA) Hot Rolled STEEL
                          Thermometer protector is HOT ROLL TUBE - SQUARE
                          0.625" OD x 0.065" Wall A36 Hot Rolled Mild Steel Square Tube

                          Insulation: Two inches of ceramic fiber blanket

                          Handles: Gate handles purchased from Home Depot. I was cautioned about using metal but they don't seem to get hot.

                          Cost: ~$55 if I don't count the welder. About $25 for the metal from Onlinemetals.com; $5 for the handles; $25 for the thermometer (from our hosts); Insulation was leftover from build

                          Weight: 10 pounds

                          How it's built: I cut the metal with a metal blade in a jigsaw. Outside plate was based on my entry arch form less 1/2 inch all the way around. The inside plate was based on my oven opening arch less 1/4" all the way around. I cut a 2" strip of steel to go around the outside and welded the whole thing together with a HF cheapy welder that I bought off of craigslist. The door was the first thing I ever welded - and it took a lot of grinding to get it smooth, but it came out pretty well. Took an afternoon to weld it.

                          How does it work: Pretty well. My temperature ramp about 100 degrees loss a day from the oven; third day temps are in the 250-300 degree range. Thermometer reliably reads 50 degrees lower than the temp my IR thermometer shows for the inside of the oven.

                          Favorite thing about the door: the weight.


                          What would I do to improve my door design: I could have made it deeper. Making it 2 1/2 or 3 inches deep would have given more insulation and not cost any more or taken any more time. And I still might add some rope gasket around the door to get a better seal.


                          [ATTACH]37343[/ATTACH] [ATTACH]37344[/ATTACH][ATTACH]37345[/ATTACH]
                          Made my door the same way, only I used stainless steel with 4 inches of ceramic board inside. works very well, my question is have you added a gasket to the back? If so what type of material did you use and any adhesive to hold it on? thanks Campmaki

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                          • Stainless fabricated by a friend, 2" thick with CalSil board on inside. FB thermometer. Welding hammer handles.

                            What would I do different? Friend could have used a lighter gauge steel. I should have used ceramic blanket for insulation. The door is way too heavy. I can get it in and out without a problem, but I don't think anyone else in the fam could. Also, I tried to make the tolerances too small and had to shave off some mortar and grind a little bit of brick to get the door in all the way.
                            George

                            See my build thread here.

                            See my build album here.

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                            • I forgot to post my door here. so here it goes I made my door from 22 gage mild steel for the inside portion of the door and 16 gage for the outside. I wanted to make sure that the outside would be nice and strong. I filled the inside with 4 "of ceramic board. I cut triangle notches in to the steel every 3" for the bottom and every 1.5" for the top. I was aiming for about a 1\8" gap so ot would be a fairly tight fit. And it is . You need to have it lined up just right or it will no fit.

                              I bent the metal with a sheet metal pliers. That worked out great. It made it easy to get a nice straight bend. Then I pop rivited the bottom to the inside of the door. And shoved the insulation inside then used bar clamps to pull and bend the sides to where I wanted them, and pop rivited it. Repeated the same for the front.

                              I used 2 4" u bolts for Handel's and so far the have not even been warm to the touch. I also painted the door with high temp spray paint rates for 1200F. It has held up nicely so far.

                              Randy

                              Comment


                              • Originally posted by Campmaki View Post

                                Made my door the same way, only I used stainless steel with 4 inches of ceramic board inside. works very well, my question is have you added a gasket to the back? If so what type of material did you use and any adhesive to hold it on? thanks Campmaki

                                I just bought some gasket. Same stuff that sevenacre used. But I need to sand down the door and repaint it before I apply. Right now it has too much surface rust from being exposed to the elements for a couple of winters. As 7 says, it has adhesive on it already. "Will not peel or loosen" it says on the package. if it does loosen, I have 15 feet of it!
                                My build progress
                                My WFO Journal on Facebook
                                My dome spreadsheet calculator

                                Comment

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