Does Hardie board crack?

Because Hardie siding is so stiff any movement of the house can cause cracks in the siding which are typical of any rigid masonry product.

Does Hardie board break easily?

Hardie siding is waterproof, fire resistant, and pest and insect resistant, which means that not only will the siding last, but it will protect the interior of your home for longer, without warping or breaking.

Does Hardie board siding crack?

Hardie board siding usually cracks due to poor installation. The original installer might have accidentally installed a nail too close to the edge of the siding, causing a crack. You can easily fix it by cleaning it and then using caulk to patch the gap.

Why is my cement board siding cracking?

While fiber-cement is one of the most durable exterior siding materials, it can still crack on occasion. Sometimes cracks are caused by incorrect siding installation. Other times, cracks crop up due to exposure to the elements.

Does cement board crack easily?

Easier to Handle

Because fiber cement siding is made of brittle ingredients, it can easily break and crack, as well as shrink when exposed to moisture and temperature changes.

Hardie board issues

How long does Hardie board last?

Hardie Board siding is a greater financial investment than vinyl siding, but it lasts longer too. So as you consider this aspect of your decision, realize you will enjoy this outstanding siding for up to 50 years.

What was the main problem with fiber cement board siding?

Cutting fiber cement siding generates respirable crystalline silica, a known human carcinogen. Inhaling too much silica can lead to silicosis, lung cancer, and COPD.

How do you fix a crack in cement board?

Use thin-set mortar to repair cracks or holes in cement boards. Step 3: Mix up a small amount of thin-set mortar following the manufacturer's instructions. Thin-set mortar typically has a working time of less than 15 minutes, so smaller batches are the way to go.

Will Hardie board warp?

HardiePlank® is a fiber cement based siding, so it's impervious to water, termites, woodpeckers, and any other animal you can think of. It's dimensionally stable so it won't warp like wood or vinyl siding can, and it won't melt or warp when heat is applied to it.

Does Hardie board water damage?

If Hardie is installed too close to these surfaces, there is a chance that the paint will start to bubble and peel. This happens because the boards are wet almost all the time, and the water in the board will start to expand and contract as the temperature changes.

How often does Hardie board need to be painted?

Hardie Plank is also called fiber cement siding. While it's far heavier than aluminum, vinyl or wood, it is extremely durable and typically only needs a new paint every ten to twenty years for maintenance. It is one of the best materials and long-term solutions for protecting your home.

Can you pressure wash Hardie plank?

The manufacturer recommends that you do not pressure wash your Hardie siding. The hard spray of water from the power washer can damage the surface of the siding. In fact, pressure washing fiber cement siding is one of the only ways you can damage this durable type of siding.

Do you caulk the bottom of Hardie siding?

James Hardie DOES NOT recommend using caulk or “H”-jointers for the butt joints of HardiePlank® siding with ColorPlus® technology. James Hardie also DOES NOT recommend applying caulk to the horizontal overlap between siding planks (see Figure 2).

Is Hardie board better than vinyl siding?

By contrast, Hardie® fiber cement siding is more durable and up to 5x thicker than vinyl siding. It easily stands up to the elements, resisting damage from wind, rain, freezing temperatures and hail, and gives homes years of protection with low maintenance.

Does Hardie board increase value of home?

James Hardie Siding Does Increase the Resale Value of Your Home. Whether or not if you're deciding to sell your home, having James Hardie Siding is going be one of the best investments you'll ever make. According to Family Handyman, you can recoup as much as 76% of the upfront cost of it upon the sale of your home.

Why is Hardie board so expensive?

It's debatable if it's worth the high costs of buying James Hardie siding. High demand for a low supply of fiber-cement siding drives up the price. The material is heavier than vinyl, so it requires additional cost for shipping, more specialized labor, and longer installation.

What is the difference between Hardie board and cement board?

HardieBacker is much more light, and it is also the best selling brand of cement board available. It is much cleaner because it does not have any glass in it. It allows for a smooth job with minimal mess. As a bonus, HardieBacker board has an EZ Grid pattern so you can cut perfect lines.

Does caulking Hardie board void the warranty?

These such areas are called “field butt joints.” In the case of James Hardie's Color Plus siding, which has a pro-rated 15-year warranty, using caulk at field butt joints will flat out void your warranty!

Is Hardie board waterproof?

Tested & Proven Waterproofness

No water penetration through Hardie® Backer Board with HydroDefense™ Technology during 48-hour hydrostatic test. HardieBacker® Cement Board with HydroDefense™ Technology is a long-lasting, waterproof solution for walls, floors, and countertops.

How do you replace damaged Hardie board siding?

To remove and replace damaged siding:

Cut the fiber cement siding to length (wear approved dust protection). Blind-nail the fiber cement siding in place, starting with the bottom piece. Face-nail the top piece of fiber cement siding through the old siding. Prime and paint new siding to match the old.

Can Hardie board be sanded?

Yes, you can sand it, in fact you need to do that if you're repairing it.

Does Hardie board get mold?

It is highly susceptible to mold and mildew. Hardie Plank has many seams and the seams must be sealed or water can infiltrate behind the siding. It can crack and if it does, you must tear the whole wall down in order to replace just one plank.

Should Hardie board be painted?

Yes, you can, and you should. Painting Hardie board siding will significantly improve its look and its longevity. Siding finishes generally last for around 15 years, so you need to do it, and do it right. Painting, when done properly can really bring out the wood feel of the Hardie board.

What goes behind Hardie siding?

Hardie™ Weather Barrier is installed over the sheathing—beneath the exterior siding—to reduce water and air infiltration. I've been using Hardie siding in the Texas heat for over 10 years. The homes I built then still look brand new today.