Z Lock Insulated Panel

The Z Lock Insulated Panel integrates insulation, structural support, and finished surface into a single roofing component. The Z-shaped locking mechanism creates secure panel connections, delivering weatherproof and windproof roof system performance.

High thermal resistance enhances energy efficiency by reducing heat transfer, potentially generating significant energy savings. Factory prefabrication combines multiple functions into one product, simplifying procurement and reducing installation time compared to traditional multi-layer systems. The lightweight design facilitates handling while providing structural stability and acoustic performance.

Material composition features a polyisocyanurate (PIR) foam insulation core sandwiched between durable steel sheets. The closed-cell core delivers high R-values per inch, contributing to thermal resistance. Steel skins feature premium coatings for corrosion resistance and are available in multiple colors. Technical specifications include thicknesses from 1 to 8 inches with R-values reaching R-64 or higher, and widths from 24 to 42 inches.

Applications include pitched roofs with slopes greater than 4 degrees and low-slope installations down to 2 degrees, suitable for commercial, industrial, and residential buildings. Installation utilizes the Z Lock mechanism for secure assembly, with panels fastened to wooden or steel trusses using self-drilling screws designed for insulated panels.

Enhance Building Performance with Z Lock Insulated Panels

RaxPanel is a direct manufacturer based in China, with over 20 years of experience serving clients in 30+ countries. We provide industry-best thermal and moisture control along with the ultimate in design options, ensuring that your buildings achieve superior energy efficiency and aesthetic appeal. With a daily production capacity of over 1500 square meters, our in-house R&D and manufacturing capabilities allow us to deliver custom composite panel solutions known for their innovation and reliability.

The Z Lock Insulated Panel is a prime example of this expertise, featuring an advanced locking system for swift and secure installation, a high-performance insulated core for exceptional strength, and a wide range of profiles and colors to meet diverse architectural needs.

Driven by the philosophy of creating better buildings for a better world, we focus on sustainability and durability in every product. As a specialized manufacturer, we supply high-quality panels without installation services. Browse our selection of insulated panels and contact us today to discuss how our solutions can enhance your project.

Parameter	Specification
General Specifications
Product Type	Insulated Metal Panel (Roof)
Joint System	Z Lock Interlocking Mechanism
Panel Thickness Range	1 inch to 8 inches
Panel Width Range	24 inches to 42 inches
Standard Panel Lengths	Up to 54 ft (subject to transportation)
Minimum Roof Pitch	2 degrees (low-slope); 4 degrees (pitched)
Core Insulation
Core Material	Polyisocyanurate (PIR) Foam (Standard); Advanced options (e.g., QuadCore) available
Insulation Core Density	~2.5 lb/ft³
Thermal Resistance (R-Value)	Up to R-64 or higher (dependent on thickness and core material)
R-Value per Inch (PIR)	7.2
R-Value per Inch (Advanced Core)	Up to 8.0
Metal Skins
Exterior Face Material	Prepainted Steel
Interior Face Material	Prepainted Steel (Standard); Alternative options (e.g., Aluminum Foil) available
Standard Finishes	Polyester or premium coatings (e.g., Colorcoat HPS200 Ultra®)
Color Options	Wide range of standard and custom colors available
Structural & Performance
Fire Rating	Meets specific fire ratings (to be confirmed per project)
Acoustic Performance (STC)	~26 (tested in accordance with ASTM E90)
Vapor Leak Prevention	Gasket barrier in joint system
Wind & Weatherproofing	Rated for weatherproof and windproof performance
Applications
Suitable Roof Types	Pitched roofs (gable, pent, hip, mansard), low-slope roofs (down to 2°)
Suitable Buildings	Commercial, Industrial, Residential, Agricultural
Solar Panel Compatibility	Suitable base with proper structural assessment and specialized brackets
Installation
Fastening System	Self-drilling screws to wooden or steel trusses
Installation Note	Professional advice recommended for complex installations and load calculations

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Frequently Asked Questions

Can I install Z Lock Insulated Panels on my own?

While it's possible for experienced DIYers, installation can be dangerous and complicated. Mistakes can lead to costly repairs. Hiring a professional is often recommended.

What materials are used in Z Lock Insulated Panels?

Z Lock Insulated Panels are comprised of two steel skins with a rigid foam insulation core, such as PIR or polyisocyanurate. The panels combine insulation, protection, and finish in a single product.

What safety measures should be taken during installation?

Always ensure that ladders are stable and on solid ground. Wear appropriate safety gear, including a hard hat, gloves, and non-slip shoes. It is also essential to have another person present during installation.

What is the R-value of Z Lock Insulated Panels?

The R-value of Z Lock Insulated Panels depends on the thickness and insulation core, with values typically ranging from R-5 to R-64 for panels from 1 to 8 inches thick. R-values can be higher for specific insulation types like PIR or advanced cores.

What thicknesses are available for Z Lock Insulated Panels?

Z Lock Insulated Panels are available in thicknesses from 1 inch to 8 inches, with common sizes from 2 to 6 inches for commercial applications. Thicker panels are used for cold storage or high insulation needs.

What applications are Z Lock Insulated Panels suitable for?

Z Lock Insulated Panels are suitable for various applications including pitched roofs (with a minimum pitch of 4 degrees), walls, cold storage, industrial buildings, and commercial projects. They can be used on gable, pent, hip, and mansard roofs.

What colors and finishes are available for Z Lock Insulated Panels?

Z Lock Insulated Panels are available in a wide range of colors and finishes. The exterior skin often features high-quality coatings, while the interior may come in a standard white or custom colors from a color library.