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Questions tagged [plywood]

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2answers
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Slightly extending an opening in plywood

I'm trying to fit a slightly larger trash can into an opening in thick (about 1") plywood (see photo). Basically, I need to shave off some material in the corners to make the new can fit. Question is,...
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1answer
47 views

Built wood vanity drawer deformed after painting!

attached photos of the deformed drawer, I found out only after reassembling! The cabinet itself, and 3 smaller drawers on the other side are all fine, but this one shocked me! Basically, it is made ...
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0answers
39 views

Is there Formula for thickness vs length of Wood/MDF/melamine for shelving?

I'm gearing up to build some shelves. Some really long and some really short. My goal is to figure out how on thin I can go depending on how long the piece of Wood/MDF/Melamine is going to be. I ...
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2answers
124 views

Mount over-the-range microwave without top cabinet

I am looking to mount an over-the-range microwave above my stove, but there is no cabinet on top. Here's a picture: We originally planned to mount a shelf to the wall above the stove and use the shelf ...
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3answers
90 views

Need ideas on putting drywall on old walls with plywood

I have old walls with plywood and on top of it there are wood battens. I want to put the drywall to make it look nice, since currently to me it looks more of old style. I have taken off one of the ...
3
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1answer
54 views

What lumber should be used for indoor stair stringers?

I have seen some books say to use laminated 1.5" plywood to build the stringers because they do not warp. Others say 2x12 stock works but I do not want to deal with warping over time. So, what do you ...
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2answers
27 views

Securing a new wooden floor to a steel framed horse box

I am currently working on a renovation project where I am converting a old Horse trailer (box) into a mobile bar. As part of this project I have had to replace the old flooring in the box. Previously ...
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2answers
54 views

Plywood repair - subfloor prepartion - subfloor leveling

I am installing 2000 sq ft of engineered wood flooring. Some pieces of plywood are missing portions of the top layer. The plywood is 5/8" for 5 x 1/8" layers - I am not worried about strength. How ...
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1answer
27 views

What STAINABLE wood fill is best to use on a plywood floor? [closed]

I am doing a quick fix on an existing plywood, unfinished floor. I need to fill the gaps between boards before staining, then applying polyurethane. I have plenty of Minwax Stainable Wood Filler to ...
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1answer
33 views

How can I support a heavy sink in a homemade bench table?

We have a cool old soapstone utility sink in our laundry room that has developed a crack and needs to be replaced. We can't find/afford to replace it with the same thing, but I found a deep iron sink ...
2
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1answer
66 views

Do I need any kind of separator / release agent when casting concrete in shuttering plywood forms?

We'll be casting my first concrete countertops soon. We already talked thickness, reinforcement and sealing with manufacturer of concrete mix we will be using (great guys!) so on that part, we feel ...
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0answers
11 views

Strength of RC channel

We have an acoustically rated wall with an RC channel assembly to the 2-layered Metal stud wall. We want to hang 3/4" of plywood in the inside of the rooms on these walls. Will the RC channel be ...
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1answer
66 views

How much weight can a piece of 5/8" drywall hold on a hinge?

I am creating a window shutter to go over my window; the shutter is made out of drywall (the purpose is soundproofing fyi). The shutters will be hinged so they can open. Each shutter will have 2 ...
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4answers
1k views

Is 3/4“ OSB a better soundproofing material than 5/8” drywall?

Assuming the construction was done properly, would 3/4" OSB (oriented strand board, it's like a particle board but better) a better soundproofing material than 5/8" drywall? This OSB has an R-factor ...
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3answers
68 views

Can I combine 1/2“ and 3/8” plywood for a total of 7/8" subfloor for laying a hardwood floor?

We have some old flooring that comes to a total (flooring and planks) of 1 5/8" from the top of the joists. I want to add a new section of flooring (this one) beside it, and am trying to get them to ...
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2answers
126 views

What is a wall called which has plywood installed behind the drywall?

I live in Japan (non-native Japanese), so this may be only something done here. Some of the walls of my house are reinforced to aid in mounting cabinets and shelving. It was built this way from the ...
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0answers
24 views

How can I cut and glue brittle foam panels onto my van without breaking it?

I brought some very thin (1mm) wood panel strips to glue into my van (over the insulation to make it look nicer). However the wood is very brittle and thin, I have to attach it to some curved ...
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5answers
364 views

How thick should plywood be when building a desk?

I'd like to build a desk from a sheet of wood and four metal legs at each corner. Appearance is not critical; a rugged built-from-scratch look is quite fine. Dimensions will be 1200mm x 650mm (47" x ...
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1answer
155 views

Preparing uneven floor for cement board

I have two sections of flooring that are currently uneven by about 1/4". One side is 3/4" OSB, and the other is 3/4" Plywood. Both sides are screwed and glued onto joists. I'm planning on putting ...
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0answers
39 views

melamine paint onto plywood - blotchy

I appear to be unable to get an even matt finish despite giving the plywood two coats and allowing for 24hrs to dry before applying another. Problem is it appears to be blotchy in certain areas why? ...
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1answer
78 views

Is “unstructural plywood” suitable for shelving carrying a microwave oven?

I want to put up a shelf for a microwave, which I guess weighs around 10 kg. In the UK plywood is marketed as either "structural" or "unstructural". Is "unstructural" a good choice for this ...
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1answer
52 views

Ceramic tile skirting on plywood wall

I've just finished wall up the store room under the stair area of my new house. The walls of the pocket door are mounted right from the floor. I need to protect these plywood walls from damp mops ...
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2answers
95 views

Should I use screws or nails to hang 19/32" thick t1-11 panels indoors? [closed]

I'm installing 19/32" thick T1-11 panels as interior walls against wood studs. I'm unsure whether it would be easier/better to use ring shank nails in a nail gun, or screws. Some of my concerns: The ...
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2answers
629 views

Can I 'glue and screw' 1/2“ and 3/8” plywood sheets to substitute for 7/8"?

Replacing damaged parts of a plank floor that is 7/8" thick. Need a level surface to lay another 1/2" plywood subfloor layer. Can I 'glue and screw' a two thinner pieces of plywood (1/2" and 3/8"), or ...
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1answer
113 views

Applying stopping compound on plywood

I'm in the process of building the storage area under the stair case. Since I'm already having 15 sheets of 18mm full size plywood each 4'×8' in size, I'm framing the entire project using only this ...
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2answers
74 views

How to find “doorskin”? [closed]

Regarding this question: What exactly is doorskin? Mine is not a duplicate because the one above does not fully answer my question, exactly how can I find this product or something similar? I'm ...
0
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1answer
46 views

Raised area in plywood is a problem - please help

I posted here (Question on relative warp resistance of engineered wood ) to this forum and got help for a wood sheet based project. My plywood sheet arrived about 5 days ago it is softwood and has a ...
0
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1answer
63 views

Should I use Baltic Birch for stairs?

My indoor basement stair treads are currently made of 5/8 OSB nailed to the stringers. I plan to replace them with new glue+screw plywood. I'm considering 3/4 Baltic Birch ply for this because of ...
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0answers
34 views

What is the paint or veneer on these cabinets?

I am building a custom shelving unit for a children’s day care center, and the director mentioned they would like the same type of finish as the hanging cabinets seen in the pictures below. Can ...
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11answers
5k views

Should I tilt my DIY self-standing bookshelf backwards to prevent it falling down?

Context I intend to build a self-standing bookshelf using 18mm-thick, CNC-router-cut plywood. The bookshelf is made of nested planks, and entirely fits a 35cm-deep recess in my wall. Following ...
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3answers
431 views

Is 15/32" Plywood okay for Subfloor under tile?

Is 15/32" plywood thick enough to be used as a subfloor under tile combined with a 1/4" hardiebacker board? The joists underneath are 2x8s that are 16" apart on center and only 4' long.
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0answers
55 views

Very long Plywood shelves

We are planning to make very long shelves from high quality Plywood and I'm trying to understand support distances / sag. The shelves will be 2400mm x 261mm. The Plywood is 30mm thick premium Birch. ...
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2answers
1k views

What kind of joint compound over plywood

This question has been asked before: can you apply joint compound to plywood? Article 1 Article 2 A good discussion The general recommendation is not to do it because plywood cannot absorb it the way ...
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1answer
540 views

Mounting an in home network cabinet without two studs, maybe use plywood?

first post, I need some help. I am attempting to hang a 12u network cabinet in my laundry room. The problem is I only have one stud to use, maybe an additional corner stud, but the other stud is ...
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2answers
49 views

Lamination to achieve smooth surface over plywood

If I have a 2x4' piece of regular plywood, is there any laminate material that I can glue on top of it to achieve the smoothness of MDF board or cheap kitchen counter tops? I was thinking something ...
0
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2answers
65 views

Can i use plywood to build shelves for my stereo speakers? [closed]

I recently bought a Creative SBS A120 2.1 for my home computer. Now while the subwoofer would be on the table, I want the tweeters or/and two satellite speakers to be little higher as in two shelves ...
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0answers
53 views

How can I make vertical blinds with wood vanes?

I was thinking of 1/8" Luaun or baltic birch. I would like to use a clear coat or dye-stain plus varnish. Yes there are a raft of types of plywood. Other suggestions welcome. By dimensionally ...
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3answers
363 views

Stopping a standing desks from rocking

I just finished making a standing desk, the top board is 4x2 feet and is about 45 inches high. I am having a problem with the desk rocking back and forth. Here is a picture of it: As you can see at ...
2
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1answer
1k views

Should new plywood be installed over old separating plywood?

I just had my roof replaced and the contractor said that the old plywood under the two sets of shingles were separating and rotted in some places. He also let me know that he installed the new plywood ...
0
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1answer
40 views

Woodlouse that already infesting applied plywood floor

I'm building a server room that is using plywood as its flooring, which unfortunately is infested by woodlouse, wood beetle, or some kind. I realize it just after the floor is finished being installed....
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2answers
2k views

Installing pendant lights - no junction box available/feasible

In laws are coming into town and are seeing our house for the first time. As you can imagine my honey-do list is a mile long! We just finished up painting our entire upstairs (about 1000 sq ft) and ...
0
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1answer
275 views

How to make a wall mirror out of mirror tiles?

I've got nine mirror tiles (30cm square, 4mm thick), and I want to fix them to a 90x90cm board to make a mirror to hang on the wall. What kind of board would be best – MDF, particle board, plywood, ...
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0answers
143 views

Should I use MDF or plywood behind my wooden burner?

I want to mount a cast iron wooden burner like in the image close to the wall (a double wall with the neighbours, not an outer wall), at about 25-35 cm distance. The exhaust pipe runs vertically. I ...
2
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2answers
6k views

How to secure plywood wall panels with hidden fixings

We've got a new 3000 x 3000mm partition wall that we'd like to fix birch plywood panels to. The panel size would be 800 wide, 600 high and I'm trying to figure out how to best fix them to the stud ...
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2answers
3k views

How to cover seams in plywood walls?

I'm putting up a plywood wall in my garage workshop and have some unsightly seams; 1/8" or less gaps except around floor where I plan on installing baseboard anyway. I've had to cut smaller segments ...
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4answers
229 views

The back of plywood is damaged after cut or drill. How to prevent it?

When I cut a piece plywood that I have, the front looks perfect, but the back is becomes completely damage and unpresentable. The same problem happens when I drill it. I use a table saw and drill ...
0
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1answer
136 views

How would I join several pieces of thick plywood together?

Ok so this question is regarding my Design and Technology GCSE, I have 5 pieces of 15mm thick plywood. These pieces of plywood have no middle and need to join together to make a sort of box with ...
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1answer
66 views

How to flatten a recessed door panel

I'm restoring the door to my dumb waiter. The door is 1" thick, plywood core, tin exterior (1/32"); the door is original and dates back to 1939. I want to make the door completely flat, then paint it, ...
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2answers
296 views

correct fastener for drywall over plywood

I'm trying to install mirror brackets into my wall for a lightweight frameless wall mirror (58" x 16"). My attempt at using a hollow wall anchor (Hillman 1/8" DXS drive wall anchor) didn't work very ...
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1answer
189 views

Laying plywood over floorboards for a vinyl floor

I'm installing a vinyl floor in my bathroom (replacing carpet). There is currently no underlay, so my plan is to screw down 3mm plywood sheets directly onto the boards, I can then use adhesive spray ...