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The Intermediate Guide to Commercial Roofing

The Intermediate Guide to Commercial Roofing is a helpful guide for designing and planning a roofing system for a commercial building. It covers the basics of roofing materials and provides a few suggestions for enhancements beyond the bare minimums required by code. Professional roof consultants and contractors should be consulted for technical details. This article is an essential foundation for design professionals with little experience.


When choosing a roofing material for a commercial building, you have several options. Steel is the most common type, and it is available in various shades and with a powder-coat finish to prevent rust. While metal roofing requires professional installation, it is also highly durable and low-maintenance, saving money on overhead business costs. Steel is also more resilient than aluminum and is not susceptible to deterioration or discoloration. In addition, unlike aluminum, it does not encourage moss growth and is fire-resistant.

If you are looking for a material for your commercial roof that is energy-efficient and affordable, polyvinyl chloride (PVC) is a good choice. It is a multilayer membrane that resists sunlight and retains temperatures below. It can be welded together for strength and durability. EPDM is made of various chemicals, which means that it will be resistant to the elements while offering excellent protection. EPDM sheets are used in areas that do not require a steep slope, such as parking lots.


When it comes to commercial roofing, you’re going to want to maintain it properly. You may contact commercial roofing lafayette la, for roofing needs. While there are several things that you can do on your own, hiring a roofing contractor is recommended because they’re trained and experienced in this type of work. Regular maintenance will help you get the most out of your roofing system and ensure that it’s working as well as possible. You should also be aware of any signs of damage or wear and tear, indicating that you should hire a professional.

When working with a commercial roofing expert, you’ll enjoy various benefits. First, you’ll get a full diagnostic report that outlines the findings from the finished inspection. This will help you determine the next steps in your commercial roofing maintenance plan.

There are two primary types of reports: those on roof management and those on roof maintenance. Each piece presents essential information. One provides an overview of the roofing system, while the other is more detailed.


The first step in a roofing project is selecting the appropriate type of roof. The best way to make informed decisions is to work with a roofing contractor. This guide will help you decide which kind of roof will suit your building’s needs. The roofing system provides information on roof assembly materials, including air and vapor retarders, insulation, and roof coverings. The details section of the outlines the different types of details for each component and discusses application criteria and warranties. It also discusses emerging issues and relevant codes and standards. The guide also includes additional resources. Depending on the type of commercial roofing you have, it  may be sufficient for your project, or you may want to enlist the services of a professional contractor or consultant to address specific aspects of your project.

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Types of CBD Solventless Extraction Methods

In a solventless extraction system, oils and other materials are extracted from marijuana residues into ethanol without chemical solvents. The process requires an oven so that the THC can vaporize before ever touching a chemical compound. However, when you choose a solventless extraction method, there are many options. This post highlights the different types of methods you can deploy in your system, how they work, and which ones are preferable.


Mechanical extraction is the most environmentally friendly approach to extracting CBD oil because it does not involve burning any plants or using chemicals such as hydrocarbons and alcohol. This method uses pressure to force plants through a filter or sieve and separate desired material from the plant matter that is filtered out during this process. Also, mechanical extraction is economical because it does not require expensive equipment or solvents and can be done at home with a shared kitchen appliance.

The main drawback of mechanical extraction is that the resulting CBD extract does not have exceptionally high levels of CBD. Most of the plant matter that remains in the oil after the oil has been filtered still contains a lot of CBD, but this material cannot be extracted and separated from the plant by simply filtering it out. Also, even if the resulting CBD extract has high levels of CBD, physically extracting and drying out the plant matter from the final extract can lead to the loss of some beneficial compounds to health.

Carbon dioxide extraction

The carbon dioxide (CO2) extraction method is a popular alternative to traditional heat-based CO2 extraction methods. For instance, in Los Angeles solventless method, CBD experts uses carbon dioxide or nitrogen to extract numerous compounds found in the cannabis plant with minor undesirable effects. The main drawback of carbon dioxide extraction is that it can take a long to extract all desired compounds from the plant matter. Also, the CO2 process tends to be much more expensive than heat-based extraction methods and requires more sophisticated equipment.

Rosin extraction

Rosin extraction is similar to mechanical extraction in that it involves using pressure to extract desired compounds from plants. The main difference between rosin extraction and mechanical extraction is that the rosin method does not use pressure to force plants through a filter or sieve; instead, the rosin technique uses high heat and pressure to convert the plant material directly into a sticky substance called “rosin.” This ‘rosin’ can be easily separated from non-desirable plant matter and extracted into oil or other desired products.

At the same time, rosin extraction can result in lower-quality CBD extract than mechanical extraction due to the higher temperatures involved. Also, rosin extraction typically involves using solvents such as butane or hexane and hydrocarbons such as propane or ethanol to produce commercial-grade rosin products. These solvents may damage some of the plant’s beneficial compounds and introduce potentially harmful by-products into the final product.

The new and improved solventless extraction methods such as rosin, carbon dioxide extraction, and mechanical use heat, pressure, and time to extrude cannabinoids from industrial hemp. Unlike other methods for extracting CBD, there is no need for dangerous chemicals or solvents.

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Retaining Walls 101

Retaining walls can be a necessary addition to your home landscaping to help create a level surface within your yard. Whether it is to help prevent erosion or to increase the aesthetic appeal of elevated yard features, retaining walls can offer effective solutions.

What is a Retaining Wall?

A retaining wall is a wall that allows soil levels to differ on each side of the structure. Typically, you will find retaining walls along a hillside to help maintain the slope of the soil on one side, but provide the level ground on the opposing side of the wall.

While some retaining walls may be used for commercial purposes, residential retaining walls Memphis TN are popular solutions for homeowners as well.

Types of Retaining Walls

Gravity Retaining Walls

Gravity retaining walls are the simplest of the retaining walls options. These walls may be made of bricks, pavers or stones and function well because they are heavy enough to hold back the soil that is behind them.

Sheet Piling Retaining Walls

If you have relatively soft soil and you don’t need your wall to be too large, a sheet piling retaining wall will be the simplest option. If you do need a larger wall, you may use a sheet piling retaining wall along with additional reinforcement to create an anchored retaining wall.

Anchored Retaining Walls

Anchored retaining walls are typically used if the wall is taller than a few feet. These walls will be reinforced with cables or anchors to add extra security for keeping the wall in place. Using the cables/anchors, can help ensure the wall can withstand the pressure of the downward sloping soil.

Cantilevered Retaining Wall

The strongest of the retaining walls is the cantilevered retaining wall resulting from the steel bar reinforcement. These are typically the go-to choice for commercial retaining walls.

Retaining walls can be made of different materials depending on the functionality and appearance your yard requires so you may want to consider consulting a professional to find the best option for you.