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

What is the difference between 7.2 LongSpan VS 7.2 ValuSpan panel?

• LongSpan and ValuSpan are both types of metal panels used for roofing and siding applications.

• LongSpan panels typically have a ribbed profile with a greater depth and a longer span capability than ValuSpan panels. This means that LongSpan panels can cover larger distances without requiring intermediate supports or purlins. They are often used in commercial and industrial buildings that require large clear spans, such as warehouses and factories.

• On the other hand, ValuSpan panels are generally less expensive than LongSpan panels and are designed for residential and light commercial applications. They have a shallower profile and a shorter span capability, which makes them suitable for smaller structures such as garages, sheds, and small commercial buildings.

• In summary, the main differences between LongSpan and ValuSpan panels are their span capability, depth, and cost. LongSpan panels are designed for larger structures that require long spans and greater depth, while ValuSpan panels are designed for smaller structures and have a shallower profile and a lower cost.

Net Coverage Difference Between 7.2 LongSpan and ValuSpan

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.

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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.

Corodek - Old Charm Meets Modern Chic

LEARNING ABOUT CORODEK TRADITIONAL MEETS MODERN DESIGN The Corodek panel is a unique blend of old farm charm and the modern architectural finish.  It's versality is equally admired by farmers and hipsters!   5/8" Rib Height Makes It A Stronger Panel Cover More With A Net Coverage Of 30" 3" On Center Adds Style To Your Project