Weighing the Pros and Cons of Aluminum Siding

Aluminum siding is a tried, tested, and true siding product. For more than 50 years it has been sought after for its status as the most cost effective, maintenance free, and effective siding on the market. Nearly every other building material has yet to surpass it in efficiency, and if you're aware of its few shortcomings and willing to work around them - you're sure to purchase a long-lasting, nearly maintenance free siding that will beautify your home for years to come.

Why Choose Aluminum Siding? 

This is one of the easiest questions to answer in the siding industry. For starters, aluminum is a weather and corrosion resistant material. It won't rot, rust or otherwise let you down. It's also incredibly cost effective when compared to other siding materials. Include the facts that it can be repainted if you're looking to improve the curb appeal of your home, and that it can mimic wood siding - and you're talking a siding material that stands on the heads of others.

What about Its Faults? 

As with any material, aluminum does have a few downsides as a siding product. First and foremost, it isn't as tough as some of the other materials on the market. It can dent and scratch easily in the hands of careless homeowners. Take care with your ladders and keep a can of touch up paint handy to treat any potential blemishes. The other criticism of aluminum siding is that it has a tendency to corrode at times. That shortcoming is more often than not the fault of the homeowner. If you regularly clean your siding, perform maintenance on any dents and scratches, and re-paint your siding every 20 to 30 years when it becomes necessary, you shouldn't have any problems with this popular material.

A Few Installation Tips...

Another benefit of aluminum is its ease of installation. Whether you're a dedicated "DIY-er", or are concerned about what it will cost to have aluminum siding installed by a contractor, you can rest easy that this is one of the most straightforward installation projects in the industry. Due to its relatively lightweight make-up, it's easy to work with, and if you know the ins and outs of the material, it's really easy to put up.

Put Up a Sufficient Backing. Foam board coupled with the appropriate furring not only ensures an even and seamless installation, it increases your home's insulation value as well.

Don't nail the product fast to the structure. Instead, use aluminum nails and be sure never to sink the nails in completely. That extra wiggle room is important since aluminum siding expands and contracts significantly with weather changes.

Plan for Expansion as you cut the materials to size. Remember, aluminum will expand 1/16 to 1/8 inch per 10 foot length in adverse weather, so be sure to account for that when you measure siding material and install it on your home.

By anticipating these common aluminum installation mistakes, you can be sure your aluminum siding will serve you well for years to come. If you have doubts about your ability to install this siding correctly, don't feel shy about contacting us at (905)642-3515 in order to get your new siding installation project underway as soon as possible!

Moisture Control in Low-Slope and Flat Roofing Systems

Condensation within a flat roofing system mainly occurs during cold weather seasons when moisture and vapor in the air caused by heat from within the building rising out into the cold roof void above the ceiling. When the temperature of the moisture falls to or below its dew point, the water vapor condenses on the cold surfaces around it causing damage and leaks. Condensation is a particular problem in flat or low-sloped roofing systems above rooms that generate a lot of heat such as kitchens and bathrooms. A flat roof should be designed to minimize condensation and a proper analysis of the positioning of insulation materials, vapor control layers, ventilation, and thermal insulation should be reviewed prior to installation. Here are our tips on preventing the likelihood of leaks on low-slope/flat roofing systems:

During Design/Specification:

1. Provide a positive roof slope. This will provide roof drainage and better ventilation to the outdoors.

2. Provide as much ventilation for moisture "traps" as possible. This can be achieved by cutting back ends of reflective foil/batt insulation which are installed below the roof sheathing.

3. Use insulation above the wood deck. Where low design temperatures or high interior humidity are expected, this method can help keep wood temperatures above dew point.

During Construction:

1. Install roofing over the wood deck ASAP. This will protect the insulation from exposure to the elements.

2. Provide proper ventilation to remove moisture. Moisture build up during the construction of a roofing system is expected due to the curing of concrete and gypsum jointing materials. Proper ventilation will prevent these aspects of installation from having long-term effects on the roof.

During Service Life/Homeowner Tips:

1. Don't let moisture stand a chance. If you own a home with a low-slope or flat roofing system, it's going to require a little more care than a standard shingle roof. Your best bet at maintaining the integrity of your roof and preventing leaks is calling a pro for any snow/heavy rainfall removal - this way you know the job is being done correctly. If you've had any extreme weather (snow. rain, or wind) be sure to notify your professional, this way, they can ensure all roof membrane and HVAC systems are in working condition.

How to Recognize and Prevent Ice Damming

The cold winter season is the time when many homeowners see icicles hanging from their eaves or water coming in the house due to ice damming on the roof. An ice dam is a ridge of ice that forms at the edge of a roof and prevents melting snow/water from draining properly off the roof. The water that then backs up behind the dam can leak into your home and cause damage to walls, ceilings, insulation, and other areas. 

There are three main causes of ice damming:

• Poor insulation from a house ceiling. An attic with inadequate or deteriorated insulation can cause ice damming.

• Lack of ventilation. A house with proper ventilation allows the necessary cold air to mix and cool the hot air from the house, which slows the snow melting down.

• Leaking gaps between the living space and the attic. These spaces allow extra heat to “escape” into the attic, which warms the space and melts even more snow.

Here is what you can do to prevent ice damming:

• Seal the living space.

• Install adequate attic insulation.

• Make sure that the attic is properly ventilated.

Shingle roofs are designed to shed water; they are engineered and installed to reject freestanding water. That is why a good quality leak barrier is needed at the eaves. The most important thing a contractor can do to help homeowners with ice dam problems is to first clean the snow off the roof (following strict safety rules) and then create exits for the trapped water.

Preventing ice dams and icicles may not be possible at all times, but these are measures that can be taken to help stop water from entering the house.

5 Tips to Stay on Schedule During a Roofing Project

Installing a roof on a building is a big job with many various and sometimes changing components. Effective coordination and communication between the crew needs to happen, but unfortunately schedules can get derailed in the process. 

Here are some ways you can be better prepared for the unexpected and ensure your company’s project runs on time:

1. Plan around the weather. Use a satellite weather monitoring system to get the forecast in real-time. This will eliminate scheduling conflicts and help to avoid costly delays.
   
2. Make sure your materials are on site. Some products are easily purchased, but others may need to be specially ordered in advance. If the latter is the case, you will need extra time to ensure everything has been delivered in time to begin your project.
   
3. Designate a foreman/manager/site supervisor. This person will direct and supervise the roofing process, plan the work to be done for the days ahead, make sure the installation is done to standard, and secure materials, equipment, manpower, and subcontractors (if needed) to keep the project moving smoothly. Preferably, this person will not be installing, but rather spends his/her time supervising and coordinating.
   
4. Use scheduling software. Every project should have a plan and schedule set in place before ground breaking day. It should be allotted into manageable phases with completion targets clearly determined. The schedule should be updated daily and distributed to all parties involved in the project. Making your trades and employees aware of the timelines will make meeting deadlines a breeze.
   
5. Get a dedicated delivery vehicle. To prevent unforeseen shortages, breakdowns, or to replace broken tools, have a vehicle and dedicated "runner" available to handle these problems as they arise. You want the foreman and contractors to be on the roof working and coordinating, not dealing with equipment or material errors.

All of these steps will help ensure that your roof is completed on schedule. And remember: preventing problems takes planning!

Maintenance Tips to Prevent Roof Leaks

One of the most common and expensive issues homeowners call a contractor for is to fix a leaky roof. However, even for a pro, the source of a leak in your roof can be elusive because it rarely matches where the water is entering the home. Your contractor then becomes an investigator trying to identify the source of a leaky situation and determine the path in which the water is traveling. The good news here is that all of this frustration can be avoided by following a proper maintenance program that should be performed at least twice a year to help avoid future problems.

Before an inspection, ensure you take a look around from the ground level and make your contractor aware of any recent extreme weather, leaves, falling debris, trees, animals around the home, satellite or cable work, or additional accident causers that may have damaged the roof.

Once on the roof, keep these 5 simple tips in mind so you may locate future leaks and problem areas before they cause further costly damage.

1. On Edge. Drip edges are not only aesthetically pleasing, but are highly important in ensuring water is kept away from the fascia and directed away from the roof. A bonus is that they also help to keep out insects, snakes, and critters. Always check your drip edge when looking for leaks.

2. Your Roof Isn't Bullet Proof. Penetrations are the most common source for leaks and will block the natural water flow off your roof. Check to make sure:

• Your chimney doesn't need to be re-sealed and has the proper flashing/counter flashing
• If you have a skylight that it is properly flashed and is not leaking itself
• The neoprene/rubber around your plumbing vents has not cracked with age and is not in need of flashing
• Your satellite or cable cords are flashed properly

3. What's on the Inside Really Does Matter. More often than not, homeowners will blame the roof for being the cause of a leaky roof, but the problem can also come from improper air conditioning, ventilation, plumbing, condensation, vent fans, or animal bug infestation in the attic. Keep your eyes peeled for:

• Mold
• Wet insulation when there hasn't been rainfall
• Algae stains on interior plywood
• Blockage in the intake vents from paint, dust, spider webs, or insulation
• Lack of ventilation which causes the attic or overheat/accumulate moisture
• Black rings/rust around nails - the first sign of condensed moisture in your attic space

4. Big Foot. Areas where step flashing should be installed are a common source for roof leaks and a huge part of maintenance. Inspect these areas for damage:

• Roof-to-wall transitions
• Wherever low quality sealant/mastic has been used
• Dormers

5. The Gutter Counts When it Comes to Your Roof. Most homeowners completely underestimate the value of their gutters. They must be installed and sloped correctly to drain, free of debris, and tightly fastened. Contractors should always stress to homeowners the importance of gutter maintenance and that it should be left to a professional.

This is our basic list of maintenance suggestions, however, Trudel and Sons Roofing offers a full comprehensive roof inspection when quoting or beginning a contract. A thorough inspection, performed regularly by a professional roofing contractor, can monitor the roof's condition and help prevent small problems from becoming major roof leaks.