Maintaining Rolling Aluminum Grilles

Rolling aluminum grilles are a simple solution to keeping merchandise safe while still allowing visual access to those inside the building. While high-quality products should require very little maintenance, all doors need occasional TLC to operate smoothly and reliably day-after-day, and year-after-year.

Tips for Maintaining Your Business’s Rolling Aluminum Grilles

The following tips will ensure your doors are well taken care of to maintain optimal performance.

1. Work with a reliable installer. The quality of the product and its installation has everything to do with how it performs. Make sure you work with a licensed and experienced commercial door installer so you purchase the product that is right for your application. Not every business – or business location – is created equal, and doors should be designed specifically for their location, climate and use. This is a huge first-step in enjoy the low-maintenance attributes these doors are known for.

2. Keep the tracks (guides) clean. Any dirt, grime and debris that builds up in the door’s guide (commonly referred to as a track) will affect how it opens and closes. Over time, accumulation of debris in the track can lead to the breakdown of the door’s mechanical parts or can prevent it from opening, closing and/or locking completely. Remove larger debris by hand. Use a soft brush or broom to sweep smaller debris out and away from the track. A damp, wet cloth can be used for very small particles or more stubborn debris.

3. Use the doors regularly. Some rolling aluminum grilles are used on a daily basis, others are used less often and that can become a problem. A door that is left unused can begin to stick as the result of settling dust or potential rust or corrosion. It’s best to open and close the door at least once a week to keep things moving fluidly and to address any problems that arise before they become more permanent.

4. Be mindful of excessive elements. If you have a door that receives more sun exposure, is constantly faced with high winds or is the focus of driving rain in the wintertime, give it a little extra attention. Speak with your commercial door installer to make sure there aren’t any additional maintenance measures that should be taken – such as the addition of an awning, a specialized protective coating, and so on.

5. Refresh paint/coatings as needed. Metal is susceptible to moisture damage and the elements. For this reason, most metal doors are sold and installed with a protective coating suited to their environment. If you notice any peeling, scratching, bubbling or gaps in the coating, it needs to be replaced. Refer to the manufacturer’s recommendations in regards to approved coating products. Failure to adhere to their guidelines can compromise your warranty, not to mention the well-being of the door.

6. Make immediate repairs. If you notice rust, corrosion, breaks or the door isn’t working properly, schedule repairs ASAP. The longer you wait, the more damage can be done. This results in more expensive repairs or, potentially, an unnecessary door replacement. Also, holding off on a necessary repair may void your warranty.

7. Schedule annual inspections. It’s a good practice to schedule annual or bi-annual inspections with a local commercial door company. This small investment will pay off in preserving the durability and longevity of your rolling aluminum grilles as well as other commercial and personnel doors. Invoices from these inspections are excellent proof to have on hand should you need to process a warranty claim in the future, and routine inspections and maintenance will help to prevent potential code violations for hardly-used doors that aren’t functioning up to local building code requirements.


Have a rolling aluminum grille or service door that’s giving you problems? Looking to schedule annual door maintenance? Give us a call here at R&S - 1-925-671-7606 - or contact us online. We’ll send someone out to visit the first chance we get.

Replacing Weather Stripping on Service Doors

Weather stripping seems like a small detail, but it can make a big difference in your building’s interior comfort, not to mention temperature regulation, energy efficiency and even theft control.

Did You Answer Yes To These 5 Questions?

Here are 5 questions to ask yourself and/or your employees to determine whether or not it’s time to add – or replace – your service door’s weather stripping.

1. Do your exterior service doors have weather stripping? When were your service doors installed? If you’ve recently taken ownership or moved to a new commercial space, inspect the service doors to see if they are currently equipped with weather stripping. If not, consider installing it or hiring a professional to do it for you.


2. Is there an obvious draft? Weather stripping serves a variety of purposes but one of its most important roles is to prevent air leaks. Air leaks can increase utility spending considerably (more on that below) but they also interfere with interior comfort and/or maintaining a consistent temperature. If employees notice a draft, take a look around the service doors to see if there is a perimeter edge that lacks weather stripping, or if the weather stripping around a particular door seems worn, cracked or corroded.

3. Is climate control an issue? If you have a building with an HVAC unit, climate control should certainly be a focus. The more you can maintain a consistent interior temperature, the lower the energy bills will be. Weather stripping seals air leaks and also helps to insulate exterior doors, preventing undesirable heat gain and loss as exterior temperatures fluctuate. Take a look at the heating/cooling bills for the past several years and perform a month-by-month analysis. If you feel like costs are increasing, taking fuel price hikes into consideration, inadequate or poor-performing weather stripping could be a contributing factor.

4. Does water leak into the building when it rains? Do rainy days and nights mean employees have to get the mop bucket out? Not only is this a nuisance, it’s not a good idea to have moisture inside the building. The more moisture there is, the more difficult it is to control temperature and humidity. In addition to interior comfort for staff and clients, excess moisture also threatens the structural components in the building (especially metal doors that are more prone to rust and corrosion). Accumulated moisture also makes it easier for mold and mildew to develop, which compromises interior air quality.

5. Is there visible wear and tear around the edges? If your doors lack weather stripping, or your current weather stripping is outdated, you may notice extra wear and tear around the edges of the doors. In addition to helping with air leaks and insulation, weather stripping also works as a buffer, keeping the perimeter of the door from unnecessary scraping that can slowly wear down the materials.

Replacing Weather Stripping on Service Doors

Installing and replacing weather stripping is a fairly simple DIY task. That being said, there are a few things to consider:

1. Manufacturer’s Recommendations. Get out the service manual that came with the door and read the manufacturer’s recommendations. They will probably list specific products that are recommended/approved. Always invest in the products they recommend because veering from these recommendations could potentially void any existing warranty.

2. Read the Warranty. You’ll also want to read through the warranty stipulations. Sometimes, manufacturers require their doors to be serviced by a licensed, approved vendor and any DIY work you perform on your own may compromise the warranty.

3. Use a licensed commercial door supplier. Don’t have time to be bothered with maintenance requirements? That’s where a reputable, licensed Bay Area commercial door supplier comes in. Research online or call the door’s manufacturer to connect with preferred vendors in your area. Scheduling routine inspections and warranty work is a smart way to keep your doors functioning as reliably and efficiently as possible.


Have a questions about the service doors at your place of business? Contact R&S and we’ll be happy to schedule a service call or answer any questions you may have.

7 Tips for Storing Holiday Decorations Safely in Your Garage

Holiday decorations are like a beautiful fungus, they seem to multiply year by year. The problem is that while boxes of holiday decorations may multiply, your home’s storage space does not. That means you need to get creative about where and how to store them.

Rather than using interior storage space, which is best left to the things you use on a more regular basis, we recommend storing your holiday decoration collection in the garage. The trick, however, is to store them safely.

Too many boxes stacked one on top of the other pose a hazard to both the people and pets who traverse your garage, as well as the possessions stored around them.

1. Organize your garage. If your garage is already too-crowded-for-comfort, make a New Year’s resolution to organize it. Use one of the bay area’s beautiful, crisp, clear winter days and haul everything outside of the garage so you can assess what needs to stay and what can go. Read or post, 8 Tips For Making Space in That Cluttered Garage for more detailed instructions on a simple, no-nonsense approach to de-cluttering and adding storage space.

2. Ditch the cardboard boxes. Cardboard boxes are fine for moving and temporary storage but not for permanent collections – like holiday decorations – which are used every single year. For one thing, cardboard has a tendency to collapse – especially when stacked - which can mean breakage of valuable or sentimental ornaments and decorations. Also, cardboard boxes harbor pests. Spiders and cockroaches are particularly drawn to them, and rodents will happily chew their way in if they smell a hint of anything edible or sense there is potential nesting material or space inside. Instead, upgrade to durable, plastic storage containers in uniform sizes.

3. Opt for clear containers. When you go to select your new storage containers, spring for the ones with clear plastic and red or green tops. The colorful tops are indicators that holiday decorations are stored inside. The clear plastic allows you to get a better idea of what is stored inside so you have quick access to the tree stand, for example, and can leave the wrapping paper or table setting boxes alone until you’re ready for them.

4. Purchase high-quality shelving. If you haven’t done it already, invest in high-quality metal shelving that is easy to assemble and high storage options. The shelves should be wide enough to accommodate the depth of your boxes with only a very minimal amount (if any) of the box bottom extending over the edges to avoid toppling. Use the top and corner shelves, the most difficult to access, for holiday boxes.

5. Test and wrap lights. Get rid of any light strings that don’t work. Then, wrap each strand of your holiday lights around a section of cardboard to avoid the frustrating tangle that always ensues, regardless of how carefully you wrap them in loops. Then store the lights in plastic tubs as well to prevent breakage or exposure to moisture and/or cord-chewing rodents.

6. Utilize the rafters. If you aren’t handy, hire a local handyman to use plywood and/or 2x4s that can be installed to reinforce the rafters. The “shelf-space” you acquire this way will become invaluable extra storage space and makes an excellent spot for storing decoration boxes, the artificial Christmas tree and so on.

7. Heavy duty hooks. Does your artificial tree come with a sturdy bag? If so, you can use heavy-duty garage storage hooks and suspend the tree from its bag handles. This can be an easier option if lugging it into the attic or into the rafters is too cumbersome.

Safe storage of your holiday decorations will pay off in a more organized home and garage space, and the assurance that your favorite decorations and ornaments will be protected from breakage, pest damage and dust.

What is a Personnel Door?

If you own a business, odds are you have at least one or two personnel doors in your office or establishment. They are a type of commercial door but – typically – rather than serving the public’s needs, personnel doors are used most often by the employees who live and work in the building during normal business hours.

Examples of Personnel Doors

These doors are built much differently than the ones you use in your home for several reasons.

They are more heavily used. Doors that are used internally by employees experience more rigorous wear and tear than a bedroom or bathroom door. Consider the hundreds of times a day the door leading from a doctor’s or dentist’s office to the waiting room is opened and shut, for example. This level of use requires heavier-duty hinges and hardware than a residential or small office door might require.

There are building codes to consider. For health and safety reasons, personnel doors can have very specific design requirements. For example, depending on the building design and use a door may be required by law to have:

• An automatic closer.

• A fire rating for 30, 60 or 90 minutes (or more).

• Special sealing or insulation to keep chemicals or toxins confined.

• Other specialized features that increase the health and safety for both employees, customers and/or other building occupants.

• Panic hardware that allows a door to be pushed open rather than requiring a harder-to-use handle.

These specialized versions of commercial doors may also require specialized security features preventing them from break-ins, vandalism or broken glass.

Door designs may be more varied. To accommodate larger or more unique design dimensions, a personnel door may not fit the standard commercial or residential door dimensions, requiring special sizing and parts accommodation.

Examples of personnel doors include doors that:

• Swing

• Slide

• Revolve

• Include extra-large double-door systems

• Provide style and security to an exterior entrance/exit

• Offer corrosion resistance particular to their environment and daily exposures.

How to Choose the Right Personnel Door For Your Business

Choosing the right personnel door for your business can be tricky. Here are a few questions to consider:

What is required by code? The first step is to bring your building plans to your local building department to have them reviewed. Working with an experienced commercial architect and a licensed commercial door supplier can also benefit you as they are typically familiar with the commercial door codes in your area. This can ensure you install doors with the legally required fire rating, egress considerations, panic hardware and so on so you don’t have to replace anything you just installed as the result of a code violation.

Is the door visible to the public? Consider the huge glass revolving doors popular for big swanky banks and law firms. Even if these buildings are largely used by employees, rather than the public, these doors are still highly visible to passersby and can make a positive impression of the company. In this case, in order to add curb appeal, style is important. 

Will it be exposed to the outdoors? Personnel doors that are exposed to the exterior of the building will experience more dramatic temperature and humidity fluctuations, as well as serious weather depending on your geographic location. Even things like wind direction and sun exposure should be considered to ensure your door is designed to handle its environment.

What style is your commercial design? Personnel doors come in a wide range of materials and styles. Most doors are made from commercial wood, hollow metal, fiberglass, aluminum, glass, herculite glass and even bullet- and blast-proof materials. However, fabrication has come a long way so most of these “tougher” door types can be customized to blend with your business’s interior design.

For professional assistance designing, repairing or replacing personnel doors for your business, give us a call at R&S Erection. 1-925-671-7606. You can also contact us online to schedule an onsite consultation.

8 Tips For Making Space in That Cluttered Garage

Are you having to suck in your belly every time you squeeze between the tool bench (or that stack of boxes) and an open car door? Sounds like it’s time to buckle down and create a little more space in the garage.

Driving into a clean, organized garage is good for the soul and makes coming home from work that much more pleasurable. Plus, it can open up room for your favorite hobbies or the design of your dream man cave. Most people find that spending a weekend or two adding more efficient storage also opens up closet and storage space in the home as well.

So, let’s get started.

1. Take it all out and analyze it. Regardless of which tips you opt to implement, you need to analyze/organize what you have - distinguishing between what’s needed and what needs to move on out. Put on your favorite music and start clearing everything out. Designate “trash” and “donate” piles and get rid of anything you haven’t used in a year or more. Odds are those items won’t be used this year either, and they can always be rented or purchased if you need them down the road.

2. Utilize the rafters. Are you using all that available space between the rafters and the underside of the roof? Throwing a large piece of plywood up there - creating a horizontal platform - is a cheap means of gaining accessible “attic”. It’s an ideal space for storing the holiday tree and decorations, suitcases, childhood mementos, sleds, seasonal sporting gear and so on. 

3. Make use of the high spaces. Continuing along this vein, install shelves up high on the walls so you aren’t wasting that last 12- to 24-inches between the ceiling or rafters and the highest shelf on standing storage racks. This is another place where you can store items you don’t use as often, things like serving platters and other rarely used dishware, camping gear or blow up mattresses for guests.

4. Install wire storage shelves. We love the stainless steel, wire storage racks and shelving units because they don’t collect dust and are less pest- and rodent-friendly. Maximize your mounting opportunities by first installing a layer of 3/4-inch plywood over drywall or bare studs. Now you have a continuous, reinforced surface for mounting uninterrupted shelving, and it will also come in handy for hooks to hang bikes and other tools or toys.

5. Suspend bikes, toys and ladders. The more bikes and toys that are parked on the ground, the less surface area and more cluttered your garage will be. Use designated hooks to suspend these items, the higher the better of course. Adult bikes can be suspended from the rafters. Ladder(s) can be stored out of the way there as well. Even low suspension hooks will be helpful with the kids’ bikes. While it doesn’t get the bikes very high off the ground, it does give them a designated place to be, and this goes a long way towards an organized garage.

6. Invest in a storage shed. If you have the space in your backyard, even a small storage shed can make a big difference when it comes to storing items that have filled up the corners of your garage. If you’re a gardener, make the storage shed your potting shed. If you are an avid camper or hunter, it might be a designated, weathertight location to store items related to those activities. It’s also an ideal place for kid’s toys, preventing the all-too-common occurrence of the runover bike or trike.

7. Neaten up the wires. Do areas of your garage look like a thick and colorful spiderweb, laden with criss-crosses of extension cords and other wires. Neaten those up by running them along your garage wall and/or ceilings by mounting metal or plastic wiring channels and outlet boxes right on the wall or a series of open studs.

8. Utilize unfinished walls. Use the consistent spaces between exposed studs in a garage’s unfinished walls to your advantage. You can connect bungee cords from the top of one section to the bottom, spaced a few inches apart to store balls and miscellaneous sporting equipment. Cover the back of any number of sections with plywood and then screw angled, 6-inch PVC pipe sections (between 4- and 6-inches high) to store shovels, rakes and other long-handled outdoor tools. 

Now that your garage is all tidied up, you might notice it’s suffering from random debris - in the form of dirt, leaves and miscellaneous litter. That’s a sign your garage door seal needs to be replaced. Not only will this keep your newly-organized garage a little cleaner, it will also enhance its insulation and interior comfort. 

Now your goal is to train the family with the idea that “there’s a space for everything, and everything in its space!” If you can do that, you’ll enjoy a spacious and organized garage for years to come.

Signs of an Unbalanced Garage Door

An unbalanced garage door can be an issue many homeowners are completely unaware of until one of two things happen: (1) you need to manually open or close the door and can't or (2) your garage door opener motor burns out prematurely, causing substantial expense to replace it. The average metal residential garage door weighs more than 150 pounds. Most of the time you’d never know it, even if you open or close it manually without the aid of an automatic opener. Powerful springs serve to counterbalance that weight, making the opening and closing action amazingly effortless—as long, that is, as the door remains properly balanced.

How Can You Tell?

When manually operated, a properly balanced door should feel easy to lift and safe to close. When raised to the half-open position, you should be able to release your grip and the door will remain in that position. When operated by an automatic garage door opener, action should be smooth and the opener motor and chain drive should not be straining or faltering. When a garage door is becoming unbalanced, however, certain telltale signs may give you advance warning:

• Observing the door, you may notice that one side closes flush with the ground while the other side doesn’t contact the ground and a gap becomes visible.

• While the door is opening or closing, one side may move upward or downward noticeably faster than the other side.

• The garage door opener motor makes loud, straining sounds due to the excess weight of an unbalanced door. Opening and closing may take longer than normal and you may hear other odd noises like gears stripping or popping and cracking as the door tracks absorb abnormal stress.

• The panels of a metal door may flex, buckle or bind as the door is ascending or descending.

• The door may not open at all as the motor is eventually unable to lift the weight.

• When attempting to open the door manually, it may be too heavy to lift. Closing an unbalanced door manually may be dangerous as the heavy door may abruptly slam to the ground with great force.

What Goes Wrong?

Professionally-installed garage doors are carefully balanced at the time of installation. However, a couple of changes may take place later to throw the door out of balance.

Often, the most frequent cause of an unbalanced door is weakening of the large springs that provide counterweight force against the weight of the door. Over time and many opening and closing repetitions, these springs may begin to stretch and lose their force. The door will gradually become harder to lift and will also close with greater force. If an automatic door opener is utilized, the motor, gears and chain drive will be subject to increasingly greater stress and shortened service life. An overstretched spring may eventually break entirely, usually making the door impossible to lift.

Adding any weight to the inside of the door after it was installed can also disrupt proper balance. Some residents choose to mount a long fluorescent light fixture to the inside of the door, for example. Even that modest amount of weight can tip the careful balance of the door. Another common addition to garage doors is insulation to reduce heat loss through the door in winter and heat gain in summer. DIY kits are available to insulate the inside of the door. Insulation typically adds up to 20 pounds to a door, more than enough to unbalance the door and affect easy operation.

Protect Your Garage Door Opener From Being Hacked

A garage door opener is an incredibly convenient feature to have. Not having to get out of your car and manually open the door every time you arrive or leave saves a lot of time and frustration. However, some garage door openers can actually pose a security issue. Believe it or not, your garage door opener can be hacked. This may seem hard to fathom; after all, don't hackers only go after computers and smartphones? Think about this, though - if a hacker can hack into someone's computer, why would they not be able to hack into your garage door opener? Your garage door can't be more complicated than a computer, right?

How can  garage door be hacked?

A garage door opener that makes use of a fixed code can be hacked using nothing more than a kid's toy. To understand how this is possible, you need to understand how your electric garage door opener works. Basically, the garage door opener's motor has a receiving module that responds to the waves transmitted by your garage door remote transmitter. A remote that sends a fixed code to the Garage door when a button is pressed can be easily figured out using an old texting-type toy that be used to pick up simple frequencies.

How can you prevent your garage door from being hacked?

You need to make sure that your garage door opener uses a rolling code and not a fixed code. A rolling code makes use of an algorithm that changes the code every time it's used, making it much more difficult for hackers to figure out. Check your garage door opener manual to see what kind of system it uses. If your system uses a rolling code or is indicated as a security plus or a security 2.0 system, then you should be relatively safe. If not, you'll want to have your garage door opener upgraded. If the manual doesn't say or you no longer have the manual, unscrew the casing of your remote to check and see if there is a DIP switch. If there is, it generally means that it uses a fixed code.

Additional security measures

In addition to making sure that your garage door opener makes use of a rolling code instead of a fixed code, consider using additional safety measures. Using a manual lock on your garage door may not seem very convenient on a daily basis, but you should use one if you are going out of town for more than a few days. This way, if a hacker manages to break through your code, they will still have to break through your physical lock. You should also make sure the garage is well lit - most thieves won't want to take the risk of trying to break in through your garage if it exposes them at night. Not to mention that a motion-sensing light can be very effective at scaring them away.

Don't assume that your electric garage door opener will keep thieves at bay - thieves with hacking abilities will have an easy time opening your garage door if it operates on a fixed code. So make sure that you don't have a fixed code system and upgrade it to a rolling code system if you do.