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Ceiling with Posi-Joist Beams

A ceiling made with Posi-Joist beams is a construction solution that combines the lightness of wood with the strength of the Posi-Strut steel web. The result is a high-quality floor or roof system capable of spanning longer distances compared to alternative timber products.
  • Ceiling installation takes 1–2 hours.
  • Saves time and money because the structure is open.
  • Can also be installed if your home or other building already has a stone wall.

More flexible design options

The open web design of Posi-Joist floor joists allows for easy installation of utilities such as plumbing, electrical wiring, and ventilation systems without the need to drill holes or cut notches in the joists.

Longer spans

Posi-Joist joists span greater distances than solid wood joists, reducing the need for intermediate supports. This allows for more open floor plans and greater design flexibility.

Easier installation

Posi-Joist joists are lightweight and easy to handle, making their installation simpler compared to traditional solid wood joists.

About the Posi-Joist system

Būvlaukums ar nepabeigtas ēkas karkasu. Koka sijas veido jumta konstrukciju, demonstrējot izturīgas jumta konstrukcijas, ko atbalsta plēnes bloku sienas. Labajā pusē ir sastatnes, un būvmateriāli ir izkaisīti pa smilšaino zemi.
Posi-Joist combines the lightness of wood with the strength of the Posi-Strut steel truss, enabling significantly longer spans for floors and roofs—something not achievable with alternative wood products. This provides design freedom for residential, industrial, and commercial buildings alike.

The Posi-Joist floor system offers various solutions thanks to its high load-bearing capacity and long spans.

Installing and maintaining utilities is easy with the Posi-Joist system. With the growing popularity of heat recovery ventilation systems, Posi-Joist provides a solution that traditional floor joists cannot offer.

MiTek Posi-Joist Installation Guide

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Posi-Joist Beam Ends

The use of Posi-Joist beams offers excellent flexibility, allowing supports to be designed according to structural requirements. All beam supports ensure even and reliable load-bearing capacity. Below are three different solutions for designing and fastening the beam ends.
Type 1 – Height Difference Compensation:
This solution allows the beam to be installed while accommodating varying heights of different support surfaces. It is ideal for situations where the base surfaces are not on the same level.

Type 2 – "Blind End":
This end type can be fastened using a beam hanger or simply supported on a suitable surface, such as concrete or a masonry wall. A simple and reliable option suitable for various applications.
Type 3 – "Free Support":
This solution allows the beam to be installed while accommodating varying heights of different support surfaces. It is ideal for situations where the base surfaces are not on the same level.
Type 4 – "Adjustable End":
This end type can be fastened using a beam hanger or simply supported on a suitable surface, such as concrete or a masonry wall. A simple and reliable option suitable for various applications.

More Cost-Effective Choice for Construction

When comparing quotes, looking solely at the floor price may not always show the full picture. Several different factors can influence the final cost.

Open Design for Easy Installation of Technical Systems

Posi-joists feature an open structure that allows easy installation of utilities such as water and sewage pipes, electrical wiring, and ventilation systems. There is no need for drilling or cutting, which reduces the risk of errors or damage.

Longer Spans with Fewer Supports

Posi-joists can span longer distances than traditional joists, decreasing the need for load-bearing walls. This provides greater freedom in designing open-plan spaces.

Lightweight and Easy to Handle

By combining the strength of metal with the lightness of wood, Posi-joists are easy to transport and install. Heavy machinery is not required for installation.

Cost Efficiency

Using Posi-joists enables wider joist spacing and simplifies the installation of utilities. This reduces the need for load-bearing interior walls, significantly lowering material and labor costs.

Precisely Manufactured to Avoid Waste

Posi-joists are produced to exact project specifications and delivered ready for installation. This greatly reduces construction waste and ensures a perfect fit for each project.

Flexible Design Options

Posi-joists come in various depths, lengths, and specifications, offering exceptional customization. They support both unique construction requirements and innovative architectural solutions.

FAQ

What are floor joists and why are they important?

Floor and ceiling joists are horizontal structural elements that support floor and ceiling constructions, transferring loads to the walls and ensuring a safe and level surface. They are essential for every multi-story building.

When should I consider using Posi-Joist in my floor construction?

Posi-Joist beams are ideal for floors or ceilings where technical systems need to be integrated. Their open design makes the installation and maintenance of plumbing, electrical, and ventilation systems easier.

How do I choose the right floor joist system for my project?

The ideal system depends on factors such as span length, load capacity, budget, and desired flexibility. Our team of experts will help you select the best option for your specific needs.

Can floor joists be installed by myself, or do I need professional help?

While some people may have the skills to install floor joists themselves, we strongly recommend professional installation to ensure safety, proper execution, and compliance with building codes.

What are the environmental benefits of using TENTER floor joist systems?

TENTER is committed to sustainability. Our constructions are made from responsibly sourced wood and designed for optimal material efficiency, minimizing environmental impact.
Tenter SIA
TENTER LLC
  • +372 512 0800
  • +372 5660 2810
  • tenter@tenter.ee
  • Tallinn Office: Laevastiku 3G, 4th Floor, Tallinn
  • Pärnu Office: Tallinna mnt 99a, Pärnu
  • Production/Warehouse: Haapsalu maantee 11, Rummu
TENTER 2025 | VAT Number: EE102450891 | Registry Code: 16143368