--- title: "Your FAQ's" id: "36388" type: "post" slug: "your-faqs" published_at: "2024-09-24T15:50:56+00:00" modified_at: "2026-07-08T19:16:24+00:00" url: "https://www.technometalpost.com/en-CA/your-faqs/" markdown_url: "https://www.technometalpost.com/en-CA/your-faqs.md" excerpt: "In this informative article, we've compiled six of our most frequently asked questions and provided summarized answers to better assist you. We feel these concise Q&A’s will help to clarify and address your key questions, while offering some insight into..." taxonomy_category: - "Articles" - "Uncategorized @en-CA" --- September 24, 2024 # Your FAQ's ![Image](https://www.technometalpost.com/wp-content/uploads/003_Installer_Ontario.jpg) In this informative article, we've compiled six of our most [frequently asked questions](https://www.technometalpost.com/en-CA/faq/) and provided summarized answers to better assist you. We feel these concise Q&A’s will help to clarify and address your key questions, while offering some insight into Techno Metal Post's services. Essentially, before starting any project, it’s important to [consult your local installer](https://www.technometalpost.com/en-CA/find-your-dealer/) in order to discuss your needs and obtain more information. Let’s dive in… ## **Q1.**[Why use a helical pile foundation instead of concrete?](https://www.technometalpost.com/en-CA/faq/why-use-a-helical-pile-foundation-instead-of-concrete/) Using helical piles will save you time and money, since they don’t require any excavation, concrete pouring and curing time or site repairs. Also, ensuring the stability of your project will help prevent future expenses that may result from probable soil movement. More details can be found in the following article:[Helical Piles vs. Concrete Piers](https://www.technometalpost.com/en-CA/helical-piles-vs-concrete-piers/) ## **Q2.**[Is it possible to install helical piles in rocky soil conditions?](https://www.technometalpost.com/en-CA/faq/is-it-possible-to-install-helical-piles-in-rocky-soil-conditions/) Our [installation equipment](https://www.technometalpost.com/en-CA/installation-equipment/) can screw piles through soil containing small to moderate sized rocks. In the case of shallow bedrock, the installer will propose a specialized anchoring system. The following article provides the details: [Solutions for Dealing with Rocks During Installation.](https://www.technometalpost.com/en-CA/solutions-for-dealing-with-rocks-during-installation/) ## **Q3.**[How](https://www.technometalpost.com/en-CA/faq/how-much-do-helical-piles-cost/) [much](https://www.technometalpost.com/en-CA/faq/how-much-do-helical-piles-cost/) [do helical piles](https://www.technometalpost.com/en-CA/faq/how-much-do-helical-piles-cost/) [cost?](https://www.technometalpost.com/en-CA/faq/how-much-do-helical-piles-cost/) It is important to know the [type of project](https://www.technometalpost.com/en-CA/projects/) the piles will be used for. For example, the cost of piles for a deck foundation will be different from those used in a house extension or for supporting the structure of a cottage. Several criteria determine the cost, and we have listed a few below: - **Types of loads needing support** - **Length of the piles** - **Helix dimensions** ## **Q4.**[What is the maximum load that a pile can](https://www.technometalpost.com/en-CA/faq/what-is-the-maximum-load-that-a-pile-can-support/) [su](https://www.technometalpost.com/en-CA/faq/what-is-the-maximum-load-that-a-pile-can-support/) [pport?](https://www.technometalpost.com/en-CA/faq/what-is-the-maximum-load-that-a-pile-can-support/) The maximum load a Techno Metal Post helical pile can support depends on 2 factors: - **The pile tubing diameter and strength** - **The depth to reach the adequate soil bearing capacity** *Example: For a deck construction using a Techno Metal Post P2 pile with a 2.4" diameter, the maximum load-bearing capacity of each pile can be up to 11,000 lbs. This alone can support an elephant weighing more than 8,800 lbs.* ## **Q5.**[How many helical piles are required for a deck?](https://www.technometalpost.com/en-CA/faq/how-many-helical-piles-are-required-for-a-deck/) This depends on the size of the deck- the rule of thumb in any project is to maintain a spacing of 8 to 10 feet (2.4 to 3 meters) between the piles. Also, if the [deck](https://www.technometalpost.com/en-CA/projects/patios-decks-porches-screw-piles/) were attached to a house, it would require fewer piles since the existing structure would take on a portion of the load. ## **Q6.**[How do I choose the right pile caps for my deck?](https://www.technometalpost.com/en-CA/faq/how-do-i-choose-the-right-pile-cap-for-my-deck/) People often ask how to build a deck on a helical pile foundation. We have several support options available for your project, including: - [Adjustable pile caps](https://www.technometalpost.com/en-CA/fixed-or-adjustable-bracket-installation/) : The height can be easily adjusted during the deck-building process. - **Fixed pile caps**: This option is only suitable for projects with predetermined heights. - **U-shaped plates**: Allows the beam to be inserted and then screwed from the side. - **Square plates**: Offers more working freedom. We hope these brief explanations provided you with a good starting point and clearer understanding of our products. For more in-depth information, we invite you to explore our complete [FAQ](https://www.technometalpost.com/en-CA/faq/) and [Articles page.](https://www.technometalpost.com/en-CA/articles/) Share [Facebook](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.technometalpost.com%2Fen-CA%2Fyour-faqs%2F) [Linkedin](https://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fwww.technometalpost.com%2Fen-CA%2Fyour-faqs%2F&title=Your%20FAQ's&summary=Check%20out%20this%20post%20-&source=Techno%20Pieux) ## You will also like [We Have a New Dealership in Oregon: Introducing Techno Metal Post Columbia RiverWe are pleased to welcome Nick, Steve and Brent, the team behind Techno Metal Post Columbia River in Oregon.](https://www.technometalpost.com/en-CA/we-have-a-new-dealership-in-oregon-introducing-techno-metal-post-columbia-river/) [Helical Piles Support Your Solar Panel Projects: A Strong & Sustainable Foundation SolutionInstalling a ground-mounted system is a significant investment, and protecting its long-term return and structural integrity requires a durable and reliable foundation solution.](https://www.technometalpost.com/en-CA/helical-piles-support-your-solar-panel-projects-a-strong-sustainable-foundation-solution/) [A Warm Welcome to Techno Metal Post 3 Lacs in SwitzerlandWe’re pleased to introduce Vincent Jenny, a professional who will be leading Techno Metal Post 3 Lacs in Switzerland.](https://www.technometalpost.com/en-CA/a-warm-welcome-to-techno-metal-post-3-lacs-in-switzerland/) SCREW PILES WITH TECHNO METAL POST, IT'S SIMPLE & QUICK Techno Metal Post simplifies life by providing an alternative foundation solution that can be installed in most soil conditions. [Request a quote](https://www.technometalpost.com/en-CA/find-your-dealer/)