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This job can take at least a day to five days at the maximum. Generally, the duration depends on the size of the decking and the complexity of your task. If your site is on soft ground, your fitter will have to lay down some concrete pads and allow them to dry, which can take a day or two, depending on ambient temperatures. Weather is also a factor; expect this to take more time during less than fair weather.

It is not advisable to caulk a deck, because the caulk is not stable and won’t stain to match the rest of your deck. Eventually, the caulk will break out and worsen the situation. Instead, it's best to sand around any cracks or voids, turn the boards over, or replace them entirely. When in doubt, consult a deck specialist or find a handyperson near you.

It’s possible to install a deck on your own as long as you have the right tools, materials, and knowledge. Sure, it won’t be perfect, and it may take longer, but if a DIY deck is your goal, your willpower and elbow grease can sustain you. But in case you change your mind after researching about the decking installation process, of course it’s ideal to leave the task to an expert. Just head to Airtasker to find reliable deck installers near you.

No. You might be tempted because of cost-saving purposes, but this could actually push you to spend more money. Laying a new deck over an old one reduces the durability and lifespan of the entire structure. The planks and joists can have tiny differences in measurements that could create spaces to trap water in, causing algae, mould, and wood rot to set in. It can become a potential safety hazard as well.

It depends on your preference and how much you’re willing to pay. Wood decking is less costly and easier to stain and repair, but more challenging to maintain. Meanwhile, composite decking is more expensive, but its durability, ease of maintenance, and appeal of mimicking authentic timber can make up for the cost.

Yes, decking boards should have gaps that are 1⁄8- to 1⁄4-inch wide. These gaps allow for the natural expansion and contraction of the wood. Without the proper spacing between boards, your deck may get damaged. You can get more tips on building a deck in this guide. If you'd like to make sure that your deck will have an adequate gap width, consider hiring a top-rated decking specialist near you. Just tap the "Post a task" button to get started on your decking project.

Injecting waterproof resin glue and using clamps can help fix up cracks in your deck. Deck builders may also recommend applying a sealer once a year to protect all the surfaces of your deck better. And while most builders don't advise using caulk to fill in gaps on your decking board, some may be fine with applying coloured caulk. To better weigh the options when it comes to repairing a cracked deck, consult your decking specialist.