Fastening Methods (cont.)

Jamb/Sill Screws

1.After removing covers or liners, fasten units to the framing with #8 wood screws or 3/16″ concrete an- chors1. Adjust length of fastener so that it penetrates no less than 1 1/4″ (32) into framing/opening. When fastening through the sill, always pre--drill and fill hole with sealant before driving the screw. Always place a shim behind or above the screw location on jambs and head jambs.

NOTE: When using masonry anchors, be sure to follow manufacturer’s guidelines for proper installation. Some types require pre--drilling.

2.On Casemaster units, position the screw so that it misses any operating hardware (if applicable). With typical installations, you should be able to locate the screw in the center groove in the frame and just to the exterior of the kerf that holds the head jamb stop. See figure 9.

Fastener

Fastener

Figure 9: Exterior view, fastening through Casemaster frames.

3.On Ultimate Double Hung units, locate the screw in the jamb carrier kerf (jambs) and in the kerf used to hold the parting stop (head jamb). Make sure to countersink the screw so that it doesn’t interfere with installation of the jamb liner and/or parting stop. See figure 10.

Figure 10: Exterior View, fastening through UDH frames.

4.On IZ3 Ultimate Double Hung units, fasten through the “Storm Brackets” on the jambs with two

#8 x 2 1/2″ (64) wood screws through the top bracket and one screw through the bottom bracket. See the “Special Fastening Systems” section for more de- tails.

1Use concrete anchors when wood buck material is less than 2″ nominal thickness.

10

Page 10 Page 12
Page 11
Image 11
Marvin Window manual Jamb/Sill Screws, Exterior view, fastening through Casemaster frames
Page 10 Page 12

Window specifications

Marvin Windows is a renowned name in the window and door manufacturing industry, known for its commitment to quality, innovation, and energy efficiency. Established in 1912, Marvin has built a legacy of craftsmanship and performance that meets the diverse needs of homeowners, builders, and architects alike.

One of the main features of Marvin Windows is their customizable design options. Customers can choose from a wide array of styles, shapes, colors, and finishes, allowing them to tailor their windows and doors to perfectly match their aesthetic preferences and architectural styles. Whether it's a traditional double-hung window or a modern sliding door, Marvin offers solutions that can enhance both the beauty and functionality of any property.

In terms of technology, Marvin Windows employs advanced energy-efficient technologies, such as Low-E glass coatings and gas fills, to reduce heat loss and gain. Low-E (low emissivity) glass minimizes the amount of ultraviolet and infrared light that can enter the home without compromising natural light. Furthermore, Marvin windows are often engineered with argon or krypton gas fills between the panes, which helps to improve thermal insulation and overall energy performance. This focus on energy efficiency not only contributes to reduced energy bills but also promotes sustainability in home design.

Marvin is also known for its durable materials. The company utilizes high-quality wood, fiberglass, and vinyl, ensuring each window and door can withstand the elements while providing longevity and performance. Their Ultrex fiberglass has a reputation for being nearly four times stronger than vinyl, making it resistant to warping, bowing, or cracking. This durability is complemented by a rigorous testing process that ensures their products can endure various weather conditions, making Marvin windows a reliable choice for any climate.

Another characteristic that sets Marvin apart is their commitment to sustainability. They strive to minimize their environmental impact by using responsibly sourced materials and implementing eco-friendly manufacturing processes. This dedication to sustainability reflects their philosophy of creating products that contribute positively to both their customers’ lives and the environment.

In summary, Marvin Windows combines customizable design, advanced energy-efficient technologies, durable materials, and a commitment to sustainability, making them a premier choice in the window and door market. Their products stand as a testament to quality craftsmanship and innovative solutions, catering to the evolving needs of modern homeowners and builders.
Top Page Image Contents