# Construction Instruction Ci — Ci build house > Building and construction professional resource with videos, articles, and product information. (iPhone/iPad app by Construction Instruction Productions, LLC.) - Source: https://appshunter.io/ios/app/construction-instruction-ci/id405587255 (this page in markdown: same URL + `.md`) - Developer: [Construction Instruction Productions, LLC](https://appshunter.io/developer/372604171) - Category: Reference, Utilities - Price: Free - Rating: 4.90/5 from 58 App Store ratings · 35 written reviews indexed - Age rating: 4+ - Requires: iOS 17.2 · 7 MB - Languages: American English - Released: 2010-12-15 - Data updated: 2026-07-04 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/construction-instruction-ci/id405587255/reviews.md ## What is Construction Instruction Ci? Large collection of high quality videos and articles for building and construction professionals. The Ci app was created by a team of independent building experts with over 60 years of combined building experience. This application provides builders and contractors instant and reliable information on products and materials, installation methods, technical data and much more. Better building science, anytime, anywhere. Innovative solutions are rapidly emerging from all quarters: policies, certifications, research, education, and manufacturing. Building science integrates these innovation into the context of the whole house system. Now, homeowners, remodelers, builders, designers, architects and manufacturers can access useful, easy step-by-step best practices anytime, anywhere. Enter any search term to begin exploring building science or finding products. Enter a manufacturer’s name, a brand product name, or a general category of interest-- all will quickly take you to meaningful results and useful information. You will find a list of generic and brand products. Selecting any one of these calls up instructions, product information, and building science resources. ## Key features - High-quality videos and articles - Product and material information - Installation methods - Technical data - Step-by-step best practices - Searchable content ## Recent user reviews (10 of 35) All indexed reviews: https://appshunter.io/ios/app/construction-instruction-ci/id405587255/reviews.md ### 4/5 — It’s empty, no vids or information *2026-04-02, version 7.0.2* Nothing is in any of the categories, no videos or information ### 5/5 — G *2024-03-12, version 6.1.1* Amazing information, very helpful and great presentations. Please work on the App keeps cut the videos in the middle and the app closes on it’s own most of the time. ### 4/5 — Glitchy *2022-01-13, version 6.1.1* Some videos are glitchy, they should upload all of their videos to YouTube to generate revenue to put back in their app. ### 4/5 — Great app *2020-11-02, version 6.0.4* It’s a great app but for some reason i cannot play videos anymore. When I try to open and video it crashes on my iPhone 11 Pro. This is happening since new update came out. ### 1/5 — The app crashes when trying to view videos. *2020-10-08, version 6.0.4* The app crashes when trying to view videos. ### 5/5 — WOW. *2020-02-08, version 6.0.4* This app is ******* incredible! Packed with metric-tons of information, user-friendly interface, and free!?..! Wonderful app! Get it! ### 5/5 — Awesome field reference. *2018-01-23, version 5.0.1* I’m a builder in S. Fl and the app is indispensable to my work. I can show installers how things need to look. ### 5/5 — Excellent Building Science Training & Sales Development App *2017-11-03, version 4.6.6* Efficiency First Arizona & SRP are looking forward to sharing this for more contractors as a training and sales tool in an upcoming quarterly meeting. The videos and easy to understand visual graphics make it easier for consumers and professionals to understand building science technologies and benefits. Thank you to the excellent team of respected Building Scientists from Construction Instruction that created it! Those with LEED (Green Building), AIA (Architecture), NATE (HVAC), NABCEP (Solar & Wind), CEM (Energy Experts), BPI (Building Performance Pros), RESNET (HERs Raters & Builders) and other related certifications will benefit from this. ### 5/5 — Great app! *2017-06-01, version 4.6.2* Very educational and deserves a download. ### 1/5 — This app *2015-02-03, version 3.2* This app is terrible and I want a refund! ## Frequently asked questions about Construction Instruction Ci ### What is Construction Instruction Ci? Construction Instruction Ci is an application designed for building and construction professionals. It offers a large collection of high-quality videos and articles to provide instant and reliable information on products, materials, installation methods, and building science. ### What kind of information can I find in the app? You can find detailed information on building science, including innovative solutions, policies, certifications, research, education, and manufacturing. The app also provides product information, installation instructions, and technical data for both generic and brand products. ### Is Construction Instruction Ci free to use? Yes, based on the provided information, the app is available for free. There are no mentions of subscription fees, in-app purchases, or advertisements. ### Who can benefit from using this app? The app is beneficial for a wide range of users in the building and construction industry. This includes homeowners, remodelers, builders, designers, architects, and manufacturers who need access to easy-to-understand, step-by-step best practices. ### How can I find specific information within the app? You can easily find information by entering any search term related to building science or products. You can search for a manufacturer's name, a specific product brand, or a general category of interest to quickly access relevant results and useful content. ## Version history (last 5 releases) ### 7.0.2 — 2025-06-18 General bug fixes and performance enhancements. ### 7.0.1 — 2025-05-21 General bug fixes and performance enhancements. ### 7.0 — 2025-01-03 General bug fixes and performance enhancements. ### 6.1.4 — 2024-05-04 General bug fixes and performance enhancements. ### 6.1.3 — 2024-05-04 General bug fixes and performance enhancements. ## Apps similar to Construction Instruction Ci | App | Rating | Price | Category | | --- | --- | --- | --- | | [eCode Search](https://appshunter.io/ios/app/ecode-search/id576872284) | 4.7 (691) | Free | Reference | | [Fine Homebuilding Magazine](https://appshunter.io/ios/app/fine-homebuilding-magazine/id553178973) | 4.2 (337) | Free | Reference | | [NAHB Jobsite Safety Handbook](https://appshunter.io/ios/app/nahb-jobsite-safety-handbook/id6478411544) | 5.0 (6) | Free | Reference | ## Related topics [how to build a house](https://appshunter.io/ios/topics/how-to-build-a-house) · [burns construction](https://appshunter.io/ios/topics/burns-construction) · [green building construction](https://appshunter.io/ios/topics/green-building-construction) · [lansing building products](https://appshunter.io/ios/topics/lansing-building-products) · [foundation for builders](https://appshunter.io/ios/topics/foundation-for-builders) · [hearth for contractors](https://appshunter.io/ios/topics/hearth-for-contractors) · [wbuilds for building guide](https://appshunter.io/ios/topics/wbuilds-for-building-guide) · [the contractors plan](https://appshunter.io/ios/topics/the-contractors-plan) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-04.*