1-800-STAY-DRY

April 12th, 2010

Atlas Restoration is pleased to announce our new toll free phone number: 1-800-STAY-DRY. We are very excited to put this descriptive number into circulation and feel that it will make “getting in touch” with our staff that much easier for everyone!

Click Below To See Our Web Site:
www.atlasrestoration.com

Polyurethane Foam Crack Injection

April 5th, 2010

Concrete shrinkage cracks are a common condition in a concrete foundation [or also in concrete slabs unless control joints were used in the wall or floor design] and occur when concrete shrinks as it dries and cures.

Shrinkage cracks are easy to recognize and to distinguish from cracks that occur later in the life of a foundation because [usually] the cracks are not continuous and tend to extend in a very irregular line through the concrete range in length from a few inches to the entire height of the concrete wall, extending from wall top to bottom.

Concrete shrinkage cracks virtually always extend through the full thickness of the foundation wall, which means they can provide a ready path for water entry into the building.

Common areas for a shrinkage concrete crack to develop are under a basement window, above a doorway in the middle of a long wall or where the foundation “steps down.” Shrinkage cracks also often occur near the middle of a large poured concrete wall [or floor] if no control joints were used. [Concrete control joints are very often omitted in residential construction.

Once concrete cracks in a basement or crawl space wall or floor slab, it is possible for water to leak into a building through the crack. There are several ways to repair a basement crack leak. An easy, quick, and effective measure to stop basement or crawl space water entry through a foundation crack is to perform an injection of polyurethane foam into the basement crack.

Polyurethane foams are injected into the basement crack in a liquid form. This allows a gentle and slow filling process of the basement crack that will completely fill the crack. After a few minutes the polyurethane will begin to react with the water in the crack to begin foaming. Water is actually the catalyst that converts the liquid polyurethane into foam. This foaming action increases the volume of the polyurethane up to 30 times its liquid form.

As the polyurethane foam expands it fills the basement crack from bottom to top and front to back. The finished foam will be a closed cell structure that will not allow water to leak into the basement crack. In fact, if there are any voids in the soil outside of the basement- such as under a rock or if the foundation is backfilled with gravel-the polyurethane foam will expand and extend out into the void.

The polyurethane foam forms a strong bond to the concrete. This bond will be able to withstand the hydrostatic pressure that may develop from high subsurface water levels. High underground or "subsurface" water levels are typically caused by heavy rains and most-often by failure to direct roof runoff or nearby surface runoff away from the building.

This concrete crack repair process using polyurethane injection is likely to be more successful and more durable than other crack patching methods. Surface patching of the crack is just that. Only the inside of the basement wall is covered by a repair. Chiseling out the crack and filling it with hydraulic cement only fills a portion of the crack.

Water can still enter the basement crack and will eventually force out the patch or hydraulic cement. [Forces that tend to cause separation of poorly-bonded concrete surface patches include the molecular action of crystallizing mineral salts left behind as moisture passes through the masonry wall.]

Basement crack injection is a quick repair process that stops water leaks. The technician will attach ports to the surface of the basement crack that allow the liquid polyurethane to enter the basement wall and stop the leak.

Once the basement wall crack is completed, water will not be able to leak into the basement. Now the homeowner’s possessions will be safe. As will any insulation on the basement walls, the drywall or the framing used to finish the basement.

To learn more about polyurethane crack injection please click on the link below and visit the Atlas Restoration, LLC. web site:

www.atlasrestoration.com

Basement Waterproofing Benefits

March 9th, 2010

•Increased property value.
•Structurally sound foundation.
•A healthier home environment for your family.
•A warmer basement during winter.
•Enjoy an increased living space.
•A more attractive and more comfortable home.

To learn more about basement waterproofing benefits or to schedule your free inspection and evaluation click on the link below:

www.atlasrestoration.com

A Few Facts About Wet Basements

March 7th, 2010

•Wet basements create the perfect environment for termite activity.
•Trapped musty air in basements travel to upper living areas in buildings.
•Wet basements have excessive mold and mildew.
•Mildew in drywall is known to be toxic.
•Wet basements promote allergic discomfort.
•Wet basements add to humidity THROUGHOUT the house.
•Wet basements cost more to heat, as it takes more energy to heat damp air.
•USEABLE SPACE can sometimes be DOUBLED with a properly waterproofed basement.

To learn more about how to repair wet basements click on the link below:

www.atlasrestoration.com

Do I really need a battery backup system for my pump?

March 3rd, 2010

Yes! If you have a pump that runs even occasionally, you should have a backup system (powered by either a battery or self-starting generator). When (not if) an electric pump fails, you can have substantial seepage and water damage. An adequately sized backup system is cheap insurance against this type of catastrophe.
Most people realize they need a back-up sump pump a day too late – after the basement has flooded due of a power outage or sump pump failure. Then, they find out that home insurance does not cover flood damages to the finished basement (say $20,000). Nor does it cover mold remediation (say $12,000), should that become necessary. So, they pick up a pump in a store but nobody warns them that:

•it cannot keep up with the primary pump although it will be called on during the year’s worst storms.
•it is less reliable than the not-so-reliable primary pump it is supposed to back up.
•it may interfere with the primary pump float or its check valve, causing basement flooding.
•its short useful life is only 2–5 years before it needs replacing.

Click on the leak below to find out how to have a guaranteed and professionaly sized Atlas Battery-Backup Sump installed.

www.atlasrestoration.com

What is the best time of year to have waterproofing done?

March 1st, 2010

Most repairs can be done year round, even during extremely cold or wet weather. Winter is actually a good time for repairs as most contractors are not as busy. Delaying a waterproofing repair is never a good option, water problems only get worse and the potential for additional damage increases.

Click on the link below to schedule your free inspection:

www.atlasrestoration.com

How does AtlasFoil in my attic work?

January 27th, 2010

Radiant barriers work by reducing heat transfer by thermal radiation across the air space between the roof deck and the attic floor, where conventional insulation is usually placed. All materials give off, or emit, energy by thermal radiation as a result of their temperature. The amount of energy emitted depends on the surface temperature and a property called the “emissivity” (also called the “emittance”). The emissivity is a number between zero (0) and one (1). The higher the emissivity, the greater the emitted radiation.

A closely related material property is the “reflectivity” (also called the “reflectance”). This is a measure of how much radiant heat is reflected by a material. The reflectivity is also a number between 0 and 1 (sometimes, it is given as a percentage, and then it is between 0 and 100%). For a material that is opaque (that is, it does not allow radiation to pass directly through it), when the emissivity and reflectivity are added together, the sum is one (1). Hence, a material with a high reflectivity has a low emissivity, and vice versa. Radiant barrier materials must have high reflectivity (usually 0.9, or 90%, or more) and low emissivity (usually 0.1 or less), and must face an open air space to perform properly.

On a sunny summer day, solar energy is absorbed by the roof, heating the roof sheathing and causing the underside of the sheathing and the roof framing to radiate heat downward toward the attic floor. When a radiant barrier is placed on the attic floor, much of the heat radiated from the hot roof is reflected back toward the roof. This makes the top surface of the insulation cooler than it would have been without a radiant barrier and thus reduces the amount of heat that moves through the insulation into the rooms below the ceiling.

Under the same conditions, a roof mounted radiant barrier works by reducing the amount of radiation incident on the insulation. Since the amount of radiation striking the top of the insulation is less than it would have been without a radiant barrier, the insulation surface temperature is lower and the heat flow through the insulation is reduced.

Radiant barriers can also reduce indoor heat losses through the ceiling in the winter. Radiant barriers reduce the amount of energy radiated from the top surface of the insulation.

To find out more about AtlasFoil click on the link below and visit the Atlas Restoration web site:

www.atlasrestoration.com

Should I Insulate my Home With AtlasFoil?

January 27th, 2010

The answer is probably “yes” if you:

Have an older home and haven’t added insulation: in a recent survey, only 20% of homes built before 1980 were well insulated;

Are uncomfortably cold in the winter or hot in the summer — adding insulation creates a more uniform temperature and increases comfort;

Build a new house or addition, or install new siding or roofing;

Pay excessive energy bills;

Are concerned about the effect of energy use on the environment.

What is the “R” value of a radiant barrier such as AtlasFoil?

January 27th, 2010

“One of the most surprising results obtained in the FSEC tests was the mutually enhancing effect of RBS’s and attic ventilation. When they measured the “apparent R-value” of ventilated attic systems with and without radiant barriers, they came up with values of R-68 with the RBS and R-38 without RBS! (”Apparent R” is calculated from the temperature difference across the whole attic, from roof surface to ceiling below.)” Energy Design Update, March 1986, Vol.5, No. 3

To learn more about AtlasFoil insulation click on the link below and visit the Atlas Restoration web site:

www.atlasrestoration.com

Do I need AtlasFoil if my attic is already insulated?

January 27th, 2010

“Reflective foil retrofitted to fiberglass insulated buildings is demonstrably effective in reducing heat loss… Insulation of foil in uninsulated buildings would show even more pronounced reduction in heat loss.” Northeastern Illinois University, Professor Charles Shabica, May 20, 1986

To learn more about AtlasFoil reflective insulation, click on the link below and visit the Atlas Restoration web site:

www.atlasrestoration.com