In this case, if it is the right thickness and doesn’t affect the warranty, you might be okay with it. But if it is existing cushion that has been installed for a number of years, even if the thickness is correct, 99 times out of 100 the right thing to do is replace the cushion.

Can you put new carpet on old underlay?

This is a question we get asked quite a lot, here at Carpet Underlay Shop, and our answer is very simple. Yes – you should invest in new carpet underlay almost every time you lay a new carpet. The only exception is if the current underlay is less than 12 months old or in excellent condition.

Do you have to replace carpet padding when replacing carpet?





While the fibers in carpet padding seldom wear out before the carpet covering it, there are instances when you need to replace carpet padding. If you have a major water leak, you must take care to completely dry both the carpet and padding or mold may grow on the padding. If mold grows, the padding should be replaced.

How long is carpet padding good for?

about 25 years

The lifespan of the carpet padding depends on the material, but the best padding urethane, only lasts about 25 years. Just like with carpet, the more traffic on the pad the lower its lifespan. Rebond, the most popular foam-based carpet padding, only lasts about 10 years.

Can you replace a section of carpet padding?

Carpet padding has a smooth side and a waffled side. Place the new pad so the waffled side faces up. Overlap the edges of the new and old padding to cut straight, abutting edges by holding a straightedge tool over the overlapped edges and drawing a razor knife along the straightedge. Discard the excess pieces.

Can underlay be reused?





Most of the time, you shouldn’t reuse old underlay. We recommend that you buy and fit new underlay at the same time as your new flooring. Old underlay can disintegrate as it ages, as well as harbour lots of dust and dirt.

How do you remove carpet padding?

Remove the Carpet Pad

Use a sharp-bladed floor scraper to remove the chunks. If the floor is made of particleboard or plywood, the pad will be held down by staples. Use the floor scraper to scrape them all up.

Can I reuse carpet?

Technically, yes you can, but in reality the results might not be great: Carpet is measured and cut to fit a house’s floorplan: individual pieces are cut from a carpet roll to fit around the tricky bits in your house (door openings, inside closets, etc.) and then taped and ironed together on site.

How do you cut a carpet pad without tearing it?



Take a 2×4 or other long straight edge, and stand on it to compress the pad and stabilize it, then use your utility knife to cut it. Make sure you’re working with a sharp blade (change blades as necessary), and be prepared to make a second pass with the blade if necessary.

How much does it cost to replace carpet padding?

$128 – $334 Average Per Room Installed. Installing carpet padding costs $0.75 to $1.75 per square foot for labor and materials. The cost to replace carpet padding in a 12×12 foot room is $100 to $250. Carpet padding costs $0.25 to $3.00 per square foot itself, depending on the underlay’s thickness, density, and type.

How much does it cost to carpet a 12×15 room?

New carpet prices are $1 to $5 per square foot and the labor cost to install carpet is $0.50 to $1.50 per square foot.
Carpet installation cost.

Location Average cost to install
12×15 room $300 – $1,400
15×15 room $400 – $1,700
20×20 room $700 – $3,000
800 sq. ft. apartment* $800 – $3,200

How much does it cost to install 1200 square feet of carpet?



between $8,000 to $13,200

How much does it cost to install 1,200 square feet of carpet? Carpeting 1,200 square feet costs between $8,000 to $13,200. Large areas cost more to install due to higher material, delivery and labor costs.

What is a good carpet pad thickness?

A quality carpet pad should also be thick enough to provide cushion. However, a pad that’s too thick can damage some types of carpet. A good rule of thumb is: Choose a firm, resilient cushion with a thickness of 1/2-inch or less for residential cut pile carpet.

Is an 8 lb carpet pad good?

We recommend 8lb, 7/16” because it performs great under a nice mid-grade nylon and will withstand even the heaviest of traffic. Most importantly, it is cushy and comfortable underfoot! The lighter density pad, 4 or 6lb will be cushy but not withstand traffic for years to come.

Is Upgraded carpet padding worth it?



Carpet padding is always the best money you can spend in a carpet store! Put it this way, if you were to spend $3 more per yard on carpet, you may or may not be able to tell the difference. However, take that same $3 and spend it on an upgraded pad and it will make all the difference in the world.

Is rubber carpet padding better?

But they also protect your carpeting from daily wear-and-tear better than many man-made carpet pads. Additionally, rubber doesn’t off-gas, making your air quality better than what some carpet pads do. This is a major problem with many other carpets, because they tend to give off vapors that are harmful to humans.

What is under carpet padding?

Carpet padding is also called carpet underlay as it serves as the foundation where the carpets are installed. The main purpose of carpet padding is to protect your carpeting. The pad keeps the underside of your carpet from wearing against the bare floor. It also helps the impact of heavy furniture and foot traffic.

What is the difference between 6lb and 8lb carpet padding?

8 LB carpet pad. The 6 lb carpet pad has a softer underfoot and lighter design. This is commonly used in low-traffic areas including bedrooms. On the other hand, 8 lb carpet pads are far thicker, resolute, and work well in high-traffic areas including living rooms and kitchens.