Category Archives: Metal Roofing Machine

The Growing Residential Metal Roofing Market Can Infuse More Revenue into Your Business

Are you operating a successful home improvement or remodeling business and looking to create an additional profit center?  Are you a commercial roofer looking to expand your business into the rapidly growing residential roofing market? Or, are you simply a remodeler looking for an opportunity to offer your customers something more? Continue reading

You Need a Metal Roofing Supplier That is on the Case 24/7

In today’s competitive business environment it’s critical to put your company in the best possible position to be successful.  It’s important that you align yourself with professionals that won’t let you down.

Whether you’re looking for a new supplier, contractor or sub-contractors to assist in completing your metal roofing projects you want to make sure that their values and goals are in line with yours and that they’re willing to work for you and your clients 24/7. Continue reading

Englert Celebrates 50th Anniversary

Englert is celebrating its 50th Anniversary this year and to commemorate this event we will be offering a number of promotions and contests throughout the year. The first of which is “Englert’s 50th Anniversary Pay it Forward Machine Give Away”. This contest officially went into effect on October 14, on the first day of Metalcon. Continue reading

Portable Rollforming Brings Back the Craftsmanship

Before the turn of the 20th Century, standing seam metal roofing material was measured, cut, roll formed and installed onsite by artisans used to working with a variety of different metals including copper, terne-coated metal and tin-coated steel. The hand crafted, custom made work of artisans gave way to mechanized production during World War II when factory “roll forming” technology was invented. This approach was the first departure from a one-at-a-time manufacturing mentality. Progressive roll tooling in a factory could produce a finished profile in a continuous process rather than step-by-step cutting and bending. Continue reading

Routine Maintenance Adds Life to Your Gutter Machine

Regular preventive maintenance is probably the single thing you can do as a gutter rollforming machine owner and operator to keep your business humming and save money on repairs in the future.

Anyone who’s ever had a gutter machine out of service and lost money on downtime and repairs will tell you: Don’t ignore preventive maintenance.Portable roll forming machine producing metal roofing panel

The basics will keep your rollformer healthy and give you a chance to catch anything serious before it becomes a major problem. It all depends on you. Every new machine sold in the marketplace comes with an operating and maintenance manual. We have several gutter machines in our repair shop right now ranging from one that is nine months old and looks like it’s been in the field 10 years and another that is 10 years old and looks as good as the day it first saw service. Continue reading

Custom Portable Rollformers – The World’s Best Source

Englert is the world’s leading designer of custom portable rollforming machines for the seamless gutter and metal roofing markets.

Gutter and roofing contractors from around the globe come to Englert to help design and build a variety of portable machines to meet the unique needs of their markets because of climate, rainfall or exotic greenery. Contractors from Europe, Scandinavia, South America, Africa, Australia and the Caribbean choose Englert, knowing that from design to completion they will have their machines in months–not years. Continue reading

Tolling: When Coil Coating Experience Counts

Why do some highway signs look old and faded while others pop with color?  Why do the exteriors of some new trucks look great while others look like they’ve been traveling the highway for years? And how come your neighbor’s garage door to the left looks great but the one to the right built around the same time looks pasty and faded?

To get the answer, you may have to go back to that critical point in time when all of these metal products were large coils of aluminum or steel that had to be pre-coated or pre-painted to protect the metal and provide a base for decorations like decals, wraps, embossing and lettering. Coil-coated metal is indispensable in a variety of industries including the manufacture of household products such as lights and white lighting, residential and non- residential building products like garage and entry doors and window frames, sign stock, automation control panels, HVAC, industrial products and more.

Englert Production LineWe know as a company that pre-coats thousands of tons of metal material that there are different levels of quality for just about any pre-coated coil you can buy—whether it’s for a garage door, a tractor trailer body or a stop sign.  The metal gauge or thickness, the coatings chosen and even the paint line system used to apply the coating to the metal vary throughout the coil coating industry.

Demanding quality at this level can dictate how good a garage door looks when it comes time to sell the house , how long a tractor trailer will last after a few years on the road or how faded a highway directional sign will become when it exposed year after year to the elements.  If you’re a garage door manufacturer or you’re making sign materials positioned as premium products for their longevity and durability, be careful how you look for savings on production.

How good the product will look even over a short period of time is often directly related to how much the manufacturer is willing to spend to produce a quality product. If the industrial designer has been asked to create a premium-made garage door and the manufacturer’s purchasing agent knows the drill, the end product is pretty much guaranteed to look better and work better than a cheaper version. Colors will be more vivid, surfaces won’t appear faded or chalky and the aluminum or steel substrate will probably last much longer. Continue reading

Fact: On-site Roll Forming Machines Have More Versatility Making Metal Roofing Panels Than Factory-Based Panel Equipment

The producers of factory made standing seam metal roofing panels—people who take an order, run the panels off on a roll-forming machine in a factory building and then load them on a truck to be delivered to the place where they will be installed—have been revving up their myth-making machines about onsite roll-forming again.

The Myth? On-site roll-formers cannot make standing seam metal roof panels from 22 gauge steel and .040 aluminum.

The Fact? On-site roll-formers have been making metal roof panels from 22 and .040 gauge material for more than a decade.Portable roll forming machine producing metal roofing panel

For example, Englert’s MetalMan Multi-Panel Roofing Machine runs virtually any size and gauge, including 22 gauge steel and .040 aluminum to ten panel configurations with minimum adjustments and less scrap.  A trademark feature of this roll-forming machine is that its rollers can be changed out by only one man in 30 minutes so that a new profile can be run immediately on the job site. Englert roll-forming machines are not the only machines in the marketplace with the ability to manufacture panels on the job site. Other manufacturers of on-site roll-formers have had the capability to run panels from 22 gauge, 040 aluminum and even 16 ounce copper for just as long. If your job is specified for heavy gauge material, you can manufacture the roofing panels with an on-site roll-forming machine and have greater flexibility. Continue reading

Design the Best Standing Seam Metal Roof for Your Projects in Asia, Make Sure the Coil and Roll Former are Western Made

The United States imported more than four times as many goods from China as we exported there last year.

But our trade imbalance with China has gone the other way when it comes to professional services. Professional services, including architecture, constitute roughly a third of America’s exports, according to Architect Magazine, which notes many major American architecture firms now have offices in the largest Chinese cities, such as Beijing and Shanghai, as well as second-tier cities like Tianjin.Metal Roofing Roll Forming Machine

However, if you’re one of those design firms and you’re specifying metal roofs in Asia, beware! The quality of metal roofing coil and the roll forming machines made there are often greatly inferior to coil and machines made in the U.S. and in Western Europe.

Our in-house machine expert, Mike Gorski, has had the opportunity to visit other continents and see the different roll forming equipment made in places like China, the Middle East and Africa.  Mike’s take?  Most of these machines are poorly made and have a life expectancy of only a few years. And Mike emphasizes there is little or no training for operators and no machine service support in these markets to fix a faltering machine. Consequently, the result often is a poorly made panel on a faulty machine. Continue reading

Metal Roofing Contractors Can Avoid Cinching AKA Friction Scratches With These Simple Rollforming Tips

Cinching, sometimes also referred to as “friction scratches” or “pickoff,” is the result of the movement or slipping of painted coil laps against each other on a rollforming machine.

This phenomenon can be frustrating to metal roofing contractors because it causes the removal of paint in the shape of small or medium sized scratches on metal roofing coil formed in the same direction of the slipping or movement of the coil laps.

Some clear signs that cinching is the cause of these short longitudinal scratches are:
•    Worn or broken pieces on the spools, idler rolls and guides,
•    Gaps or air spaces between sections of the laps of the coil
•    The ability to move the laps of coil with hand pressure, a sure sign that coil has unraveled.

Cinched metal roofing panel.The vast majority of cinching incidents are caused by improper brake pressure on the un-coiler spool or the expandable arbor brake on the rollforming machine.  For portable roll formers, the improper brake pressure on the un-coiler spool is by far the source of most cinching. And new machine operators not familiar with the use of the brake or trained incorrectly are responsible for most of the problems.

To avoid cinching, the rollforming machine operator must make sure there is proper tension to allow the coil to uncoil without tightening the laps or without loosening the coil so it does not unravel. If either of these actions occurs, the laps will rub against each other and cause cinching. Continue reading

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Easy access to all Englert brochures and catalogs, a color selector for both roofing and gutter colors, standing seam metal roof panel profiles, and a convenient coil calculator to assist in estimating and completing your particular project.

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