Prep Sanding

How do I prep a wall for wallpaper?
I have an old house that had 3 layers of wallpaper in the bathroom. I removed all three layers, but because the sheet rock wasn’t primed properly 50 years ago the last layer was difficult and booger-ed up the sheet rock.
I’ve hired somebody to hang the paper (12 rolls @ $20 per roll) but she wants $600 for prep only! I’d rather prep it myself. She explained almost 7 steps of prepping, sanding, priming, etc etc but I’m sure there is an easier way and she has 600 reasons to make it sound difficult.
Repair and Skim Coat.
Buy a bucket of joint compound and one 3″ and a 10″ inch spackle knife each. Rough sand, with 80 or 100 grit, all of the surfaces first with a pole sander (you’ll thank me later for that suggestion). Fill in any large holes with the 3″ knife first. Wait a day until dry. Scrape and sand down any excess. Take the 10″ knife, load it up with the 3″er and lightly coat over the entire wall(s). Let it completely dry as well.
Go back and scrape/sand any ridges and etc. Take the same knives and apply a finish coat to wherever you see is necessary (hint, take a lamp with a bare bulb help you see imperfections). When finished, take the pole sander and sand all walls down with at least a 120 paper until smooth. Use a finer grit if you have any excessive feathering to do.
You are now ready for any type of application (paint, wall paper, texture and etc.). Prime the walls though, with a good primer sealer (Bin Zissner and/or etc.), prior to doing so.
HOW TO PAINT YOUR CAR- Part 1: Prep, Sand, Prime
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7pc 3″ Sanding & Surface Prep Kit – ¼” Shank $14.99 |
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Porter Cable 29545 Surface Prep Set Sanding/Finishing $29.99 |
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Wagner Power Products 513040 PaintEater $84.99 The Wagner PaintEater removes peeling paint and smooths surfaces in one easy process. Works on siding and trim as well as concrete block, steel and masonry. Uses a durable 3M spinfiber disc that avoids paint buildup. Disc Diameter (in.): 4.5… |
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Krylon 2421 Fusion Spray Paint, Satin Black $4.40 Discover this revolutionary paint for plastic–Krylon Fusion. This top-selling paint is the first of its kind that bonds directly to most plastics. Turn a treasured toy into something new again. Get many more years of enjoyment out of your outdoor patio furniture. And don’t waste that waste paper basket–simply give it a new coat of paint. No sanding, no priming, no fuss.Krylon Fusion dries in 15 … |
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Ingersoll-Rand 3102K Composite Angle Pneumatic Grinder/Sander Surface Preparation Kit $140.47 The Ingersoll Rand 3102K Standard-Duty Multipurpose Air Angle Die Grinder with Surface Preparation Kit includes a composite angle die grinder tool and accessories. Perfect for heavy-duty jobsites, the kit is packaged in a blow-molded case for easy portability and storage, and it comes with backing pads, preparation discs, and sanding discs.Standard-Duty MultipurposeAir Angle Die Grinder KitAt a Gl… |
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Steve’s Auto Restorations: Surface Prep & Block Sanding Perfect Paint Reflections start with perfect body work. Part of that involves the use of fillers and proper leveling techniques. This DVD by Steve’s Auto Restorations with Frank Roll leads you each step of the way. This 72 min. production includes segments on: surface prep, how to select the right sanding block for the job, sanding techniques, masking techniques, primer application, sprayable and … |
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KRUD KUTTER GO32 Gloss-Off Prepaint Surface Preparation, 32-Ounce $5.31 QT, Surface Prep Krud Kutter, Branded Gloss Off, Liquid Deglosser/Sander That Can Be Coated Over After Only 10 Minutes, Simply Wipe On & Wipe Off, Unlike Solvent Based Products, Does Not Require Rinsing, Promotes The Adhesion Of New Paint & Varnish To Old Finishes All Paints, Polyurethane, Lacquer, Varnish As Well As Preparing Walls For Papering, Water Based, Earth Friendly Formula, No Harmful Vap… |
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Base UV Nail Gel 1oz. (28g) $22.20 Product Description: Base Gel is the 1st step in a three-phase gel system. Clear and thin, it works as an adhesion promoter to natural nails. Instructions for Use: ( below is just a quick instruction, you have to know what you do when applying/using gel nails, for professionals only!) Buff the entire nail with a sanding block the will peel from a shiny surface. Cleanse nails, wipe and clean the su… |
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UV Premium Clear 1 Phase Nail Gel 1oz (28g) $25.99 Product Description: Premium Gel is This is 3 in 1 Gel that replaces: Bonding, Building, Finishing. Ideal for sculpting over tips. This is self-leveling, very thick gel with excellent adhesion to natural nails and cures to a strong, high-gloss finish. Ideal for use on tips, natural nails, toe nails, and forms. Instructions for Use: (below is just a quick instruction, you have to know what you do w… |
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PrepPen Adjustable Sanding Pen $7.96 Cleans electrical connectors too. Comes with extra long-lasting refill cartridge inside handle…. |
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3M 35576 Stikit 6 Disc Pad $15.10 The industry standard in high quality masking tape – leaves a clean edge without residue… |
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4 Mushroom Scuff Ball – Polishing, Sanding, Paint Prep $6.50 For Removing paint, rust, and oxidation in hard to reach areas…. |