Why Sanding The Last Coat Of Polyurethane Is A Bad Idea

If you're an experienced woodworker, then you must know the effectiveness of polyurethane in protecting woodwork.

Sanding The Last Coat Of Polyurethane

When it comes to removing unwanted bumps and blemishes from the finish of your woodwork (which may have been cut with the help of miter saws), sanding between coats can come in handy. Sanding is a good thing that should not be underemphasized.

So, is it advisable to sand the last coat of polyurethane? The answer is no. Sanding too roughly or after the last coat of polyurethane may penetrate the finish and damage the underlying layer of stain.

The best approach is to sand lightly between coats.

In this process, you need to use finer grit sandpaper. It is a sure way to keep away unwanted imperfections. Moreover, it is a reliable way to ensure that successive coats go on nicely.

Before sanding a coat, make sure that it is completely dry. Preferably, use sanding sealer in the top two coats; it's a time-efficient and economical option.

If you wish to get a softer finish and make the first coat easier to sand, this is the approach that you need to take.

To get the best results, make sure to keep in mind the following:

  • Sanding sealers work best with raw woods and stained surfaces. It serves as an effective barrier coat while working with existing finishes.
  • Sanding sealers pave the way for a faster build due to the considerable size of the resin particle.
  • With properties of strong adhesion, a sanding sealer will not allow the dye to seep through.
  • Apply no more than 1 to 3 coats. I suggest a maximum of 2 coats in the topmost layer.

If you are new to woodworking and DIY activities such as this, then keep in mind that although polyurethane is considered easy to use, the reality is that you need to practice if you want to get your finish right.

If this is the first time you're undertaking a wood project using polyurethane, you are better off testing your tools and testing how your finish applies in a demo project.

Wood Router 101 - The Basics

In this video of just over 10 minutes, Steve Ramsey goes over the basics and essentials of using a router for woodworking. This is perfect for total beginner woodworkers. I hope you find it helpful!

Redwood - Benefits & Price Per Board Foot

When considering buying decking materials to renovate your living space, redwood is an excellent choice.

This functional material is known for its longevity and gives your whole space a warm appearance. If you choose the right redwood material for the right purpose, you can expect that their lifespan will be around 20 years!

So how do you choose the right redwood, and how do you know what the price of redwood per board foot is?

Redwood Price Per Board Foot

Price Of Redwood Per Board Foot

Redwood is a great wood to make your interior more friendly, cozy and warm. Depending on the type of redwood and the method of processing, the price can vary.

The most common price figures for redwood per board foot are $2.25 on the low end to $10.00 on the high end. Again those, this can vary depending on several factors.

These variable prices depend on the quality of processing (cutting can be done with many tools, and you can find out more about one of them here), so if you are a homeowner who wants to buy completely clean wood without any flaws or knots, you would pay a higher price.

Redwood Benefits

Fine processing and wood from the original source are usually known for its colour – all the colour shades should be more reddish or brown. That is how you'll know that the wood is the right one.

Also pay attention to the heartwood, which also should have a more reddish colour. This means that redwood will be much more resistant to insects, and that's a good thing of course.

It is recommended to use quality manufactured redwood - it pays off in the long run!

Homeowners who are environmentally aware should be pleased to know that redwood is absolutely recyclable. Quality redwood can be used again and again.

Which kind of redwood you choose will depend on your budget and needs. Know what your options are, make your choice, and reap the benefits!

How to Fix Polyurethane That Turns White After Sanding

Moisture is the reason why wood finishing turns white. Water gets locked inside the finishing when shellac or lacquer is sprayed in humid conditions.

Polyurethane turns white after sanding - this milkiness is called blushing. Polyurethane doesn't usually blush, but it turns milky when it comes in contact with something wet over prolonged period of time.

The procedure to correct the whiteness over a non-curing finishing is usually to wet the surface again with solvent so the water may escape. The procedure is more complex if the finishing is cured.

Here are 5 ways to fix polyurethane that turns white after sanding:

1. Spray lacquer.

You need to reduce the humidity of the room to 50% or even less with the help of dehumidifier spray. Mix one part lacquer and one part lacquer thinner and spray over the finish that is blushed.

2. Sand the finish.

Use 220-grit sandpaper and sand the finish with light hands. Wipe the sand dust using a rag and spray a complete wet coat. Blushing should go away when the coating dries.

If the whiteness still persists, add retarder to the mixture solution in the recommended proportion (as specified on the container) to reduce the drying time.

3. Use lemon oil or petroleum jelly.

Spread a thick coating of petroleum jelly or lemon oil on the affected area of polyurethane finish and leave it for 24 hours.

These substances have a high affinity and soak in to replace the locked moisture.

Wipe the excess and allow the material to get dried.

4. Use a blush remover.

You can use specialized product meant to deal with the blushing problem. For that, you can check out this video:

5. Warm the finish.

Use a lamp or blowdryer to warm the polyurethane so that it softens up and gets reconstituted. It should not be too hot to the touch.

6. Use denatured alcohol.

Moisten a cloth with denatured alcohol and rub the white area gently. Alcohol has a tendency to absorb the moisture; however, you should use a moderate quantity of alcohol to avoid damaging the finish.

Note: Wear a respirator and keep the room ventilated to avoid any negative health effects.

Best Dining Chair Leg Extenders

Do you ever feel that you could use a little lift on your chair, or that your dining chair is is actually too low for your table? Do you have any relative or friend who’s having difficulties when getting up from or sitting down on the dining chair because it’s too low? Is your child having a hard time reaching up the table when eating because of you chair’s height?

If you answered yes to any of these questions, then you should make the right choice and get some chair leg extenders. Don't cut them yourself with a tool (see Scott) though.

As the name implies, chair leg extenders are designed to give your chair a little extension to help you with your dining problems.

If you look these up, you’ll find plenty of units, and it may be pretty rough for you to look at every unit one by one to distinguish the best one to choose. To help you further, we have some chair leg extenders that we think are great choices for you. These particular extenders are available on Amazon.

Without further ado, here are our top 2 picks for the best dining chair leg extenders on the market:

1. KABOOST Portable Chair Booster

Best Dining Chair Leg Extenders 1

This first product is designed in such a way that it snaps and attaches to the chair’s legs, maintaining its stability even when you move.

This chair booster is easy to attach as it doesn’t need any complicated assembling procedure. It provides you with two height choices (3.75” and 4.5”) and can handle a weight capacity of up to 300 pounds while being as lightweight as 3.5 pounds.

Additionally, this product is made of non-slip rubberized feet so you won’t have to worry about scratching your floor when using this.

2. Cloverdale Supply Adjusting Felt Pads For Chair Legs

This next and last chair leg extender features a high level of flooring protection through its felt bottom, while adjusting your chair’s height. It’s also the answer for wobbly and uneven leg height on chairs.

The threads on the screw of this extender are ¼-20 to support your chair; however, if your chair doesn’t have a hole or it has a different thread, the package comes with a ¼-20 prong nut so you can drill a hole on the legs using a 5/16” drill bit.

Overall, this leg extender is height adjustable from .50 inch to 1.25 inches.

You should seriously consider getting one of these leg extenders for your chairs. For plenty more options, have a look at this. Best of luck getting your chair leg extenders!

Done With Manual Labor

There are a lot of human skills that have already been automated or digitized. This means that technology has already replaced humans in terms of doing the things that have been previously manually done by humans.

If you would think about it, this is actually very convenient for us since we do not have to manually perform things anymore.

There are other advantages that we can expect such as precision, accuracy, and efficiency since things can already be done through the computer. This lessens the risk for errors that manual labourers usually face.

If you are interested in both technology and woodworking, you might want to try CNC routers. Fortunately for you, this article is all about CNC routers and wood routers.

What is a CNC router?

What does this mean? A computer numerical control (CNC) is actually a cutting machine that can be used to cut different materials. However, as its name implies, it is computer controlled. It has a hand-held router that can be used to cut materials for your project.

There are many things that this router can perform in terms of tasks involving carpentry. You can rely on this machine with its efficiency in performing both small and medium duty tasks.

Depending on your needs, this router can be huge enough that it would require you to put it in a counter. For some, they prefer the portable type which they can bring anywhere they want to. It is really up to you decide how you would want to use it.

There are a lot of furniture builders that would require bigger ones while those who use it as their hobby or for domestic purposes only need the smaller one. This is the first thing that you should consider before you purchase one. How will you use it?

Making One Yourself

If you do not have the budget to buy one, you may also choose to make one for yourself.

If you are an expert in woodwork, you can actually recreate certain models so that you would not have to spend money.

It is very easy for some to do this because they already know what they need to do. There are also some kits that you can buy online if you can afford to do so. These kits would also help you save money because you will be buying in bulk instead of purchasing things separately.

If you want to learn exactly how to build your own CNC router step-by-step, there are resources out there that you can use.

Router Customization

You should also take a look through the internet as to how you want your router to be done. If you want to imitate something, try to ask some manufacturers if they accept customized orders.

If you need to make your task a bit lighter, this cutting machine can do the job for you. They are readily available in local home stores and also, some can be found online.

Do not hesitate to buy or to build one yourself because it is a good investment especially if your business involves cutting things. Try to read for more articles online.

займы онлайн на карту