Why is my composite deck wavy?

Flatten Joists to Avoid a Wavy Deck Most PVC and composite products aren’t as rigid as wood, so they don’t bridge imperfections in the framing as well. If some of your joists are higher than others, you might end up with a wavy surface.

Who makes Veka decking?

VEKAdeck PVC decking is manufactured by VEKA Inc. in Fombell, PA. This low maintenance material is made with 100% reinforced cellular PVC and color stabilizers to prevent fading.

What is VEKA decking made of?

Since VEKAdeck is made from 100% PVC and color stabilizers, this premium deck board will resist fading due to normal weather conditions.

What is VEKA decking?

VEKAdeck is a cellular processed PVC deck board designed to be one of the best performing boards available, making it ideal for homeowners, architects and builders who are seeking attractive, high-performance, ultra low-maintenance deck product.

Does composite board warp?

Your composite deck may not warp, but it can sag and buckle. Most sagging is caused by improper spacing between the joists when it is installed. Also, thermal expansion, the fluctuation of temperatures, can have a more significant effect on composite decking than on natural wood decking.

Is PVC decking good?

Durability: Both products score highest among decking products for durability. Mold and Mildew Resistance: Capped PVC decking has a slight edge over capped composite for its ability to resist mold and mildew. Stain Resistance: Both products rank highest among decking materials for stain resistance.

Who makes AZEK decking?

TimberTech
TimberTech will now be the umbrella brand for all decking, railing, porch, paver, fastening and lighting products. The trim and moulding business will be positioned under the newly branded AZEK® Exteriors. TimberTech’s decking portfolio includes: TimberTech AZEK™, TimberTech PRO™ and TimberTech EDGE™.

What is the lifespan of composite decking?

25 to 30 years
THE AVERAGE CAPPED COMPOSITE DECKING LIFESPAN: Estimated to be 25 to 30 years.

Do composite deck boards sag?

Why is my composite decking cracking?

It can crack if the deck suffers stress due to a settling foundation or a poor design. It may also crack due to simple wear and tear or faulty pieces. Manufacturers have developed a product specifically designed to patch cracks in composite decking.