Metroll to Exhibit Innovative Purlins at the Upcoming RE+ Trade Show

Introduction

The solar industry is a rapidly evolving landscape, with new technologies and innovations emerging at an unprecedented pace. One of the most anticipated events in this sector is the RE+ Trade Show, a platform that brings together industry leaders, experts, and enthusiasts to discuss the latest trends and showcase cutting-edge products. This year, Metroll, a renowned name in the construction and solar industry, is set to make waves at the event with its groundbreaking purlins designed specifically for the solar industry.

About RE+ Trade Show

The RE+ Trade Show is an annual event that serves as a hub for the solar industry, attracting a diverse audience ranging from manufacturers and suppliers to policymakers and researchers. The event features a variety of exhibitions, panel discussions, and workshops, all aimed at fostering innovation and growth in the solar sector.

Metroll's Participation

Metroll has been a pioneer in the construction industry, offering a wide range of products that include roofing, fencing, and structural components. This year, the company is stepping into the limelight at the RE+ Trade Show to present its latest offering: specialized purlins for the solar industry.

Why Purlins?

Purlins are horizontal beams that provide structural support to roofing or wall cladding. In the context of solar installations, purlins play a crucial role in ensuring the stability and efficiency of solar panels. Metroll's purlins are designed to offer enhanced durability, ease of installation, and cost-effectiveness, making them an ideal choice for solar projects.

Features and Benefits

• Durability: Made from high-quality materials, these purlins are built to withstand extreme weather conditions.

• Ease of Installation: The design incorporates features that simplify the installation process, reducing labor costs.

• Cost-Effectiveness: By optimizing material usage and installation time, Metroll's purlins offer a cost-effective solution for solar installations.

Visit Us at Booth #23108

We invite you to visit Metroll's booth at the RE+ Trade Show to experience these innovative purlins firsthand. Our team of experts will be available to answer any questions and provide detailed demonstrations.

Conclusion

The RE+ Trade Show is a golden opportunity to explore the latest advancements in the solar industry, and Metroll's participation promises to add significant value to this event. With its specialized purlins, Metroll aims to set a new standard in solar installations, offering a blend of durability, efficiency, and affordability.

We look forward to seeing you at the RE+ Trade Show!

#Metroll, #REPlusTradeShow, #SolarIndustry, #Purlins, #Innovation

What is the difference between 5/8 CoroDek Vs 7/8 Corrugated Panel?

• 5/8 CoroDek and 7/8 Corrugated Panel are two different types of metal roofing panels that are commonly used in construction. The main difference between these two panels is the corrugation depth, which is measured from the top of one wave to the top of the next.

• The 5/8 CoroDek panel has a shallower corrugation depth of 5/8 inches, while the 7/8 Corrugated Panel has a deeper corrugation depth of 7/8 inches. This difference in corrugation depth can affect the strength and durability of the panels, as well as their aesthetic appearance.

• The 7/8 Corrugated Panel is typically stronger and more durable than the 5/8 CoroDek panel, making it a popular choice for industrial and commercial applications where strength and durability are a priority. The deeper corrugation also gives the panel a more pronounced, traditional corrugated look, which may be desirable in certain architectural styles.

• The 5/8 CoroDek panel, on the other hand, is a lightweight and cost-effective option that is often used in residential and agricultural applications. Its shallower corrugation depth gives it a smoother, more modern appearance that may be preferable in some design contexts.

• Ultimately, the choice between 5/8 CoroDek and 7/8 Corrugated Panel will depend on the specific needs of the project, including factors such as budget, structural requirements, and aesthetic preferences.

5/8” CoroDek Panel Dimension

7/8 Corrugated Panel

Can a PBR Panel be repainted?

Yes, it is possible to paint over a painted PBR (painted ribbed) panel. However, there are several factors to consider before doing so.

Pros:

• Fresh coat of paint can give a new look to an old building or structure

• Paint can act as a protective layer for the underlying PBR panel, which can help to extend its lifespan

• Painting over an existing coat of paint can be more cost-effective and time-efficient than replacing the entire PBR panel

Cons:

• If the existing paint is not properly prepared or removed, the new coat of paint may not adhere properly and could peel or flake off

• The added layer of paint can increase the weight of the panel, which may affect its structural integrity

• If the PBR panel has any damage or rust, painting over it may only serve as a temporary solution and not address the underlying issue

Before painting over a painted PBR panel, it is important to ensure that the surface is clean, dry, and free from any loose or flaking paint. Proper surface preparation and application of the paint can help to ensure a long-lasting and aesthetically pleasing result. It may also be helpful to consult with a professional contractor or paint supplier to ensure that the proper materials and techniques are used for the specific type of PBR panel and the intended use of the structure.

Can a Metal Roof be Repainted?

Can You Repaint a Metal Roof?

What is the difference between PBR and R-Panel?

PBR (Purlin Bearing Rib) panels and R-Panels are both commonly used in the construction and roofing industries, particularly for metal buildings. While they appear similar, there are some key differences that set them apart. Here's a breakdown:

1. Design and Structure:

• PBR Panels: Include an extra purlin-bearing leg (hence the name) that provides additional support and overlap where panels meet. This feature enhances the strength and reduces the likelihood of panel sagging at the purlin connections.

• R-Panels: Lack the purlin-bearing leg, which makes them slightly less rigid at overlaps compared to PBR panels.

2. Overlap and Installation:

• PBR Panels: Easier to install on purlins due to the purlin-bearing leg. The overlap ensures a tighter, more secure connection and improves water resistance.

• R-Panels: Typically installed with a simple overlap that doesn’t have the additional bearing support. This makes them slightly more prone to water infiltration at the seams in less-than-ideal conditions.

3. Strength and Durability:

• PBR Panels: Offer superior strength due to the extra purlin-bearing support, making them better suited for heavy-duty applications and longer spans.

• R-Panels: Generally strong but may require additional purlins for equivalent performance, particularly in areas with heavy snow or wind loads.

4. Applications:

• PBR Panels: Commonly used for both roofing and wall applications on commercial, agricultural, and industrial buildings. Their enhanced strength makes them ideal for projects requiring high durability.

• R-Panels: Often used in less demanding applications, such as for walls, light-duty roofing, or temporary structures.

5. Cost:

• PBR Panels: Slightly more expensive than R-Panels due to the added material in the purlin-bearing leg.

• R-Panels: Lower cost makes them an economical choice for projects where the added strength of PBR is not required.

6. Appearance:

• Both panels look very similar with trapezoidal ribs, but upon close inspection, the additional purlin-bearing leg on PBR panels becomes noticeable.

Summary:

If you’re working on a project that requires maximum durability and reliability, especially for roofing, PBR panels are the better choice. For lighter-duty or more cost-sensitive projects, R-Panels can be a good option. Both panels are widely used in the industry and perform well in various applications when installed correctly.

What is difference between Gross Coverage vs Net Coverage of PBR Panel?

PBR (Purlin Bearing Rib) panels are commonly used in the construction industry for roofing and wall applications. The terms "gross coverage" and "net coverage" refer to the amount of surface area that a PBR panel can effectively cover.

Gross coverage refers to the total area that a PBR panel can cover, including the overlap between adjacent panels. This measurement takes into account the entire width of the panel, including the overlapping rib, which is typically around 1.5 inches.

On the other hand, net coverage refers to the actual surface area that a PBR panel can cover without including the overlap. It is calculated by subtracting the overlap from the gross coverage. Net coverage is important to consider when determining the number of panels needed for a project and the cost of materials.

In general, gross coverage is used for estimating the total area of coverage needed, while net coverage is used for calculating the actual number of panels required for a project. It's important to take both gross and net coverage into account when planning a construction project using PBR panels to ensure that the correct amount of materials are ordered and that the installation is properly executed.

The Net Coverage on PBR Panels is 36 inches (3FT)

What is the difference between Galvalume and Galvanized steel?

Steel is one of the most commonly used materials in construction and manufacturing. However, not all steel is created equal. There are several types of steel, and each one has its unique properties and uses. Two popular types of steel that are commonly used in construction and manufacturing are Galvalume and Galvanized steel. Although they might seem similar, there are some significant differences between the two.

Galvanized steel is a type of steel that has been coated with a layer of zinc. This process, known as galvanization, is done to protect the steel from corrosion. The zinc coating creates a barrier between the steel and the surrounding environment, preventing rust and other forms of corrosion. Galvanized steel is often used in outdoor structures, such as fences, roofs, and gutters, as it can withstand harsh weather conditions.

Galvalume, on the other hand, is a type of steel that has been coated with a mixture of zinc, aluminum, and silicon. This coating provides better protection against corrosion compared to galvanized steel. Galvalume is also more durable and can withstand extreme weather conditions, making it a popular choice for roofing and siding.

One of the main differences between Galvalume and Galvanized steel is the composition of the coating. Galvanized steel has a pure zinc coating, while Galvalume has a mixture of zinc, aluminum, and silicon. This composition gives Galvalume better corrosion resistance and durability than Galvanized steel.

Another difference is the appearance. Galvanized steel has a shiny silver finish, while Galvalume has a matte gray finish. This difference in appearance is due to the composition of the coating. The aluminum and silicon in the Galvalume coating give it a duller appearance.

When it comes to cost, Galvanized steel is generally cheaper than Galvalume. However, Galvalume's superior corrosion resistance and durability make it a better long-term investment, especially for structures that will be exposed to harsh weather conditions.

In conclusion, Galvanized steel and Galvalume are two popular types of steel that are commonly used in construction and manufacturing. While they might seem similar, there are significant differences between the two. Galvalume has a better corrosion resistance and durability, but it is more expensive than Galvanized steel. When choosing between the two, it is essential to consider the specific application and the environmental conditions the steel will be exposed to.

4 Tips For Buying B-Deck

4 Tips For Buying B-Deck

Whether it’s your first-time buying B-Deck or you are a pro, here are some tips that will come in handy!

What is B-Deck?

B Deck is the most commonly used structural metal decking. It’s 1.5” deep and 36” wide and it’s available as a non-composite roof deck or a composite floor deck. B Deck is a non-composite roof deck only, meaning it is a smooth metal decking.

What can I use B-Deck for?

The B-Deck is the most popular and widely used decking panel in the market today. The Type B-Deck or Wide Rib can be used for several applications such as flooring, siding, and roofing. Metroll most commonly sells and stocks this material in the standard galvanized finish.

Interlock Or Nestable?

Interlock and nestable are two different types of deck designs used in the manufacturing of pallets, which are flat structures used to support goods during transport and storage.

Interlocking deck boards have a unique design that allows them to fit together like puzzle pieces. The edges of each board have a protruding feature that fits into a groove on the adjacent board. This interlocking design provides additional stability and strength to the pallet, making it ideal for heavy loads and rough terrain.

Nestable deck boards, on the other hand, are designed to nest inside each other when stacked. The edges of each board are slightly angled, allowing them to fit together and reduce the overall height of the pallet stack. This design is especially useful for saving space during transportation and storage.

The main difference between interlock and nestable deck designs is that interlocking decks provide more stability and strength, while nestable decks are better for saving space. The choice between the two designs depends on the specific needs and requirements of the application.

---

Swedge or Non Swedge

B-Deck is a type of corrugated metal decking used in construction for flooring or roofing applications. The two main types of B-deck are swedge and non-swedge.

Swedge B-Deck

Has a modified end that is designed to interlock with the next sheet of decking. The swedge end has a tapered edge that allows it to fit inside the next sheet of decking, creating a tight and secure connection between the two sheets. This design provides added stability to the decking system and eliminates the need for additional fasteners, reducing installation time and cost.

Non-swedge B-Deck

On the other hand, has a straight edge on both ends of the sheet. This design requires the use of additional fasteners to secure each sheet of decking to the structure. Non-swedge B-deck is typically used in applications where the decking will be overlapped and fastened together with screws or bolts.

The main difference between swedge and non-swedge B-Deck?

Is the way the sheets are connected. Swedge B-deck has a modified end that interlocks with the next sheet, providing added stability and eliminating the need for additional fasteners. Non-swedge B-deck has a straight edge on both ends and requires additional fasteners to secure each sheet to the structure.

When choosing between swedge and non-swedge B-Deck?

It is important to consider the specific needs and requirements of the application. Swedge B-deck may be more suitable for applications where fast installation and added stability are required, while non-swedge B-deck may be more suitable for applications where decking will be overlapped and fastened together with screws or bolts.

---

Floor Embossed or Roof Smooth

B-deck is a type of corrugated metal decking used in construction for flooring or roofing applications. The two main types of B-deck are floor embossed and roof smooth.

Floor Embossed B-Deck

Has raised bumps or embossments on the top surface of the deck. This design provides better traction for foot traffic and equipment, making it ideal for flooring applications. The embossments also help to increase the structural integrity of the deck, making it better suited for heavy loads and high traffic areas.

Roof Smooth B-Deck

On the other hand, has a smooth surface on both the top and bottom of the deck. This design makes it ideal for roofing applications, where a smooth surface is needed for the attachment of roofing materials. The smooth surface also makes it easier to clean and maintain the roof.

The main difference between floor embossed and roof smooth B-Deck ?

Is the surface texture. Floor embossed B-deck has raised embossments on the top surface for better traction and structural integrity, while roof smooth B-deck has a smooth surface on both sides for easier attachment of roofing materials and maintenance.

When choosing between the two types of B-Deck

It is important to consider the specific needs and requirements of the application. For example, if the deck will be used for flooring in a high traffic area, floor embossed B-deck may be the better choice. If it will be used for roofing, roof smooth B-deck may be the more suitable option.

---

Know Your Gauges

We rollform B-Deck in 16, 18, 20 & 22 gauge. The net coverage is 36” and the rib height is 1.5”

About Metroll

Metroll is the premier metal in the heart of the Inland Empire. Metroll is commonly known for selling metal building components, but Metroll is also a supplier offering B-Deck, structural purlins, metal building kits, and much more. We have a variety of color options for metal panels, and we are the source for flat-sheets in Fontana. Metroll is your Inland empire source for exclusive profiles like 7.2 valuspan and punched purlins. Metroll services and delivers throughout Southern California. We regularly deliver to Los Angeles, San Diego, San Bernardino, and San Diego County. Metroll Fontana is a one-stop-shop for metal building components, panels, doors, fasteners, structural decking, B-Deck, purlins, trim components, and more!