Siding and Windows

Because aluminum is very resistant to oxidization and corrosion, the siding is long-lasting. Care should be taken if any signs of oxidization or corrosion are present to stop the damage. Aluminum siding is also easily cleaned. Aluminum siding is both less expensive and easier to maintain than wood siding, and looks nearly the same. It can also be purchased in dent-resistant versions, although it may still suffer damage if struck too hard. However, it is not difficult to replace small sections of the siding.
Aluminum siding is a material used to cover the outside of a home or building. Available in different textures and styles, it is fairly resistant to the elements, making it very low maintenance. The pieces usually overlap in order to prevent water from getting between the slats. Because it does expand and contract depending on the weather, it is best to install in sections. Aluminum siding can be made to look like shingles, wood boards, and various other types of materials. It can be painted any color, and this, along with its easy maintenance and long warranties (typically twenty-five years or longer), make it an excellent choice for home use. Many varieties of aluminum siding are designed to look like wood (whether in horizontal or vertical board designs or shingle form), and make an attractive exterior to the home. Aluminum siding can be painted with paint found at local home improvement stores.
Fiber-cement siding is an incredibly versitile material. It can be used to look like expensive wood siding very well and you can achieve any look you want because intricate designs like wood grain can be imprinted onto the siding before the cement, sand, and cellulose that make up the fiber-cement is baked.
A huge advantage of using fiber-cement versus wood shingles is that it's very resistant to fire. The materials used to produce the shingles are far more fire resistant after the baking process than using a wood or even vinyl siding. Another benefit of using fiber-cement siding is that it is an extremely durable product. Fiber-cement is not prone to termites, it won't warp and buckle due to exposure to the elements and harsh weather conditions, and it's significantly cheaper than wood siding.
Unlike vinyl siding, cement fiber will not show dings and impressions after an impact with a baseball or a hail storm. It is however a bit more expensive versus vinyl but you get a material thats more durable than wood siding and just as good looking as expensive wood siding.
Composite siding is a manufactured wood product designed to insulate, cover, or clad a house. It's an aesthetically pleasing and energy efficient product that will increase your property value and improve the look of any home. Adding composite siding is a great way to retain the integrity of your home and give it a new modern feel.
Composite siding is manufactured by heating and pressing wood fibers, fillers, binding materials, and glue into long boards 6 or 7 feet long. Using different fillers can create drastically different results, for example, using sawdust creates fiber board while using wood pulp creates hardboard and using shredded wood will create oriented strand board (OBS).
Composite siding increses protection to the house in inclement weather and is virtually maintenance free, sound reducing, impact and insect resistant. It can be installed horizontally, vertically, or even as shingles. The joints between the boards are either overlapped or done in a tongue and groove style. The siding can be attached directly to the house's current exterior or sheathing can act as an intermediate between the house and siding. The sheathing will also be constructed with wood or engineered wood, whichever is best suited for the home.
Vinyl is a polymer (a type of plastic). It is produced in the form of a powder (vinyl resin) that can be combined with different additives to create wide variety of vinyl compounds used for items as diverse as raincoats and fencing. Siding is applied to the exterior of a house.
Its purpose is to shed water and protect the structure from the elements and environmental factors. Vinyl siding is often used in combination with vinyl soffit and trim elements to achieve a cohesive exterior in the style and color desired by the homeowner. Vinyl siding is often less expensive than alternatives like wood. It is also relatively easy to install and maintenance-free.
The quality of vinyl siding is greatly determined by its gauge. The thicker the vinyl siding, the greater its durability. Additionally, vinyl siding made from polypropylene and other high-quality plastics offer the greatest pattern realism, deepest color, and cleanest edges. Vinyl siding is one product where cost is a good indication of quality. An industry organization that promotes quality in the manufacture and installation of vinyl siding-has initiated a set of quality standards and certification programs to ensure consumers get the best performance from their vinyl siding. Vinyl siding products certified by VSI meet or exceed industry standards and are a good indication of quality manufacture. Ask your Earthgroup Construcion, LLC representative about VSI certification.
Vinyl siding is frequently used as an economical substitute for wood siding, as such, the siding panels often imitate wood in their look. Common siding panels include Dutch Lap, D4/D5 (two rows of wood with 4"/5" exposure), T3 (three rows of wood with 3" exposure) and Beaded profiles. Other forms imitate scalloped shingles, cedar, flat plank, brick, and stone. Vinyl comes in a range of light to medium colors. New products in vinyl siding include vinyl siding fused to a foam backing material and isolative foam underlayments that fit snugly behind the siding to provide strength, energy efficiency, rigidity, and deaden sound.
Exterior House Stucco gives an extraordinary look to your house. High quality stucco products using the latest stucco modling technology to strengthen the power of exterior house stucco. Exterior house stucco uses the plaster which is generally made by mixing cement and lime in right proportions. Stucco Columns for important home decorative elements that enhance the gave your home internally and externally.

Versatile architectural column styles can be made using stucco as their elemental abse. Exterior stucco is used to proved an elegant and finished look to commercial and residential buildings. Stucco is also employed extensively to protect the buildings from sun, ice, and rain.
Traditional Stucco is cement combined with water and inert materials like sand and lime. Many homes built after the 1950's use a variety of synthetic materials that resemble stucco. Some synthetic stuccos have been prone to problems, however a quality synthetic stucco will prove durable. Stucco-sided homes became popular in twentieth century America but the concept of using cement mixtures in architecture dates back to ancient times. Wall frescoes by ancient Greeks and Romans were painted on fine-grained hard plaster surfaces made of gypsum, marble dust, and glue.

Stucco techniques were elaborated by the Italians during the Renaissance and spread through Europe. This marble dust compound could be molded into decorative shapes, polished to a sheen, or painted. You have the option to tint the stucco whatever color you choose and may never need to paintit throughout the duration of its lifetime.
Mock stucco siding is often composed of foam insulation board or cement panels secured to the walls. Although synthetic stucco may look authentic, real stucco tends to be heavier. Walls made of genuine stucco sound solid when tapped and will be less likely to suffer damage from a hard blow. Also, genuine stucco holds up well in wet conditions. Although it is porous and will absorb moisture, genuine stucco will dry easily, without damage to the structure.

One type of synthetic stucco, known as EIFS (Exterior Insulation and Finish Systems), has been associated with moisture problems. The underlying wood on EIFS sided homes may suffer rot damage. However, other types of synthetic stucco are quite durable. There are three layers to EIFS. The inner layer is foam insulated board that's secured to the exterior wall surface, often with adhesive. The middle layer is a polymer and cement base coat that's applied to the top of the insulation, then reinforced with glass fiber mesh. The exterior layer is a beautiful clean finished coat.
HCS (Hard Coat Stucco) is another option that has been used for decades. Traditionally three coat stucco has a long history that is well accepted and defined in the Model Building Codes. The new OCS (OneCoat Stucco) is thinner with proprietary mixes that require code body evaluation service reports for local building officials to review and allow use of products in their jurisdiction.

Siding is often overlooked as a way of implementing a green project into your home and it's a great way to save on your heating/cooling bill by implementing a new product that has improved insulating qualitites or choosing a product made with recycled materials. Many of the best sustainable options are materials that have been on the market for years and when choosing a replacement siding, weigh the pros and cons of sustainability, thermal performance, and the cost of eco-friendly products to get the most out of a product that you want, at the cost you want.
Because many types of siding are extemely long-lasting, they can be considered green options without the permium price.
Insulated vinyl siding is similar to regular siding, except it has a layer of EPS foam insulation. Its thickness makes it more rigid and easier to work with than regular vinyl. Vinyl requires maintenance and will last for 30 to 50 years, but it's made from polyvinyl chloride (PVC), a chemical compound that doesn't degrade in landfills but it can be recycled.
Earthgroup offers a wide selection of replacement windows. Double hungs, casements, pictures, bow and bay, glass blocks, garden, awnings and sliders are available. Our goal is to fit not only your openings but also your budget With so many replacement windows on the market, choosing the right one for your home can be a challenging project on its own. Maintenance, insulating value, appearance, fit, ease of cleaning and durability, are only a few of the many important considerations. Therefore, we will gladly assist you with any further decision to fulfill your needs.




Gliding windows feature two sash, with at least one of the sash sliding horizontally past the other. They give you the advantages of double-hung windows with a more contemporary look.

Picture windows and transom windows are stationary windows designed to match double-hung, gliding or casement windows. Transom windows are often found over entry doors or other windows. Picture windows have no moving hardware and offer a wider, brighter view of the outdoors.

Bow windows and bay windows are window combinations that project outward from a home. These combinations can add space, volume and light to a room, as well as adding more personality to any home.
Rich natural wood interior, attractive low-maintenance exteriors, larger glass area lets more light in, use as single window or in combinations, Low-E or dual-pane insulating glass, FSC Chain-of-Custody Certified, upon Request
Custom sizing available, High-Performance™ Low-E4® glass stays cleaner and reduces water spotting, nearly-invisible TruScene® insect screen optional, rich natural wood interior, attractive low-maintenance exteriors, larger glass area lets in more light, vinyl cladding protects entire sash from rain, reach-out lock pulls sash tightly against frame, pine interiors available with factory-applied white finish, FSC Chain-of-Custody Certified, upon request
Custom sizing available, High-Performance™ Low-E4® glass stays cleaner and reduces water spotting, hardware is anchored with extra fasteners, several impact-resistant glass options help combat high wind and windborne debris, frame reinforcements add stability during high-wind pressure, larger glass area lets in more light, reach-out lock pulls sash tightly against frame, attractive Perma-Shield® exteriors resist the effects of salt, water and air
High-Performance™ Low-E4® glass stays cleaner and reduces water spotting, rich natural wood interior, attractive low-maintenance exteriors, larger glass area lets in more light, reach-out lock pulls sash tightly against frame, opens and closes easily
Custom sizing available, High-Performance™ Low-E4® glass stays cleaner and reduces water spotting, natural wood interior, nine factory-finished interior options, eleven exterior color options, six exterior trim profiles, composite cladding, PG50 standard performance, six foot tall heights, nearly-invisible TruScene® insect screen optional, FSC Chain-of Custody Certified, upon request
Encompass by Pella® products are exceptionally easy to care for. Best of all, you get the pride of owning quality products backed by Pella. This is the most affordable window option.
Made from Pella's patented fiberglass composite called Duracast® - the strongest, most durable material available in windows and doors.
One of the most popular window lines that include a wide range of standard and custom sizes. Best of all, you have the satisfaction of owning Pella craftsmanship at a competitive price.
Available with between-the-glass blinds, fabric shades, decorative panels and removable grilles - Pella's between-the-glass window fashons snap in and out, so they're easy to change.
A very popular line with limitless design options. These windows are available in Mahogany, Alder, Douglas Fir or Pine. Plus virtually unlimited sizes, shapes and grille patterns.
The most innovative and highest performing casement window on the market, revolutionary hardware allows the window to rotate inward, making both sides of the glass washable from the interior of the home.
Energy efficient design reduces energy costs and meets Energy Star ratings, one-lite LOE2 with argon insulating glass, mesh screen system allows the sash to project out slightly, 3/4" to 1" from the closed position, tall handle placement options for sidelight applications, multi-point lock hardware system, LC40 air, water and structural rating on all sizes, available in High-R Tripane.
Marvin's Ultimate Double Hung window combines state of the art window design with classic style of the past, both sash tilt in or can be removed for easy cleaning.
Don't let your time and energy slip out of your old, drafty windows. Don't spend your hard earned money on high heating and cooling bills caused by inefficient windows. Put an end to many of the tiring tasks of exterior home maintenance.
Is Your Home Building Firm Prepared for Disaster?
Leaking and cracking windows may be damaging your home.Your older windows may be hiding something from you. If you notice excess condensation or leaks near your windows, it may mean that moisture is getting into your walls. To ensure against dry rot and potential mold problems, new replacement windows may be the key.
Measuring Infiltration and Thermal Losses
Window heat loss may be considered as a combination of thermal and infiltration (or leakage) losses. Thermal loss occurs when energy passes directly through the materials of the window. It includes radiation and convection to the interior surfaces of the window from the room; conduction through the materials of the window; and convection and radiation from the exterior surfaces of the windows to the outdoors. Infiltration losses are driven by wind and by differences between indoor and outdoor temperatures. They occur primarily through cracks in the sash, gaps between the sash and jamb, and gaps between the frame and rough opening.
We calculated thermal losses using WINDOW 4.1, a computer model developed by Lawrence Berkeley National Laboratory's Building Technologies Program. We based our infiltration test method on ASTM E783-93, performing two air leakage tests on each window. We constructed a simple measurement device around the windows by taping a plastic sheet onto the interior trim and attaching an air hose, blower, and pressure tap. First, to test total leakage, we drew air through the window using the blower and measured the flow rate, in ft3 per minute (CFM), at various pressure differentials across the plastic sheet. Then, to test extraneous leakage, we attached a second plastic sheet to the exterior trim of the window and repeated the test. By subtracting the value obtained in the second test from that obtained in the first, we were able to estimate sash leakage.
Some building designers think of window infiltration only in terms of sash leakage. But significant leakage can also occur between the window frame and the rough opening. (Note that window manufacturers report only sash leakage in product data.) To estimate how much rough opening leakage contributes to total window infiltration, we measured the temperature of the indoor air, the outdoor air, and the air being drawn through the window during 33 of the extraneous leakage tests.
We found that, on average, the air drawn through the windows in the study was approximately 30% cooler than the indoor air. Based on this difference, we assumed that approximately 30% of the extraneous leakage was outdoor air coming through the rough opening. We thus estimated total infiltration as sash leakage plus 30% of extraneous leakage. While this method was not very precise, it did allow us to estimate the relative contribution of rough opening leakage to heating load.
If you have a question about window repair, replacement, or would like to schedule your free in-home estimate, please call our office at: (773) 930-4533 email us at:
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or simply fill out an online estimate form for a free in-home consultation.