Insulation & Girts

Insulation & Girts

EEWS uses ROCKWOOL Cavity Rock, Owens Corning Therma-fiber, National Gypsum Perma-base, T Clear Corporation Proguard, Masterwall, and EPS board insulation installed over sheathing to achieve maximum thermal performance, fire resistance, and sound attenuation. Certain of these offer the compressive strength and durability to act as substrate for brick and stone.

EEWS engineers and fabricates its girts to provide proper support of outboard insulation and cladding materials in its prefabricated systems. Girts can be fabricated from galvanized steel, aluminum, stainless steel, thermally neutral fiberglass, or a combination of materials depending on project performance requirements and details. EEWS uses Smart ci green girts, Knight Wall, and Nvelope by SFS in addition to the galvanized, aluminum, and stainless steel girts it fabricates in-house.

FAQ

What types of insulation does EEWS offer?

EEWS provides Polyisocyanurate (Polyiso) boards, mineral wool, rigid foam (XPS/EPS), and hybrid systems, tailored to meet diverse thermal and fire performance needs.

Integrated insulation ensures continuous thermal protection, reduces thermal bridging, and enhances energy efficiency, leading to lower HVAC costs.

Yes, EEWS offers flexible insulation configurations to meet project-specific R-value requirements, from basic code compliance to Net Zero targets.

Factory-installed insulation reduces on-site labor, accelerates construction timelines, and ensures consistent quality and performance.

EEWS conducts rigorous testing, including thermal performance modeling and full-scale mockups, to validate system integrity before deployment.

The EEWS Difference

Maximizing The benefits Of Prefabrication

Design Assist

Our collaborative process unites one experienced team from design through installation. In-house Revit-certified designers ensure every detail is carefully planned and executed. Early alignment on goals and continuous design and budget feedback keep projects on track. This streamlined approach eliminates inefficiencies and delivers reliable, high-quality results.

Safer Job Site

Our panelized enclosure system reduces on-site labor and shortens the project timeline, cutting labor costs. Pre-engineered and assembled off-site, it eliminates material storage, site congestion, and waste. Fewer trades are needed on-site, creating a cleaner, safer work environment. This streamlined process also lowers the risk of accidents and boosts site efficiency.

Quality Assurance

Our panelized systems provide superior thermal, moisture, and air performance through a continuous, high-quality enclosure. Assembled in a controlled facility, components like AVB, windows, and louvers are installed with precision. A single expert team handles multiple trades, reducing gaps and delays. This process also simplifies inspections and ensures consistent quality.

Building Enclosure Speed

Prefabricated panel systems greatly speed up the building enclosure process. Off-site fabrication in a controlled environment allows for faster dry-in and earlier interior work. This reduces weather delays and shortens the overall schedule. It’s an ideal solution for projects with tight timelines or phased occupancy.

Coordinated Engineered Interfaces Solutions

Our system features fully coordinated, engineered interfaces for seamless integration of all enclosure components. Key details are resolved during design and fabrication, avoiding on-site conflicts. This approach minimizes field adjustments and ensures consistent quality. The result is a unified, high-performing building envelope from day one.

Logistics

Prefabricated enclosure systems streamline logistics by reducing the volume of material delivered to and stored on-site. With just-in-time delivery and panels arriving in sequence, site congestion, waste, and handling are minimized. This controlled flow of materials supports cleaner, safer job sites and simplifies coordination among trades. The result is a more efficient, organized construction process that aligns with modern lean building practices.

Thermal Performance

When design allows, increasing opaque wall areas with prefabricated systems can greatly improve thermal performance. Fewer unitized joints enhance energy efficiency and air-tightness. These systems also offer broad cladding flexibility, giving architects more design freedom. In this case, the prefabricated enclosure is over four times more energy efficient than a traditional glass curtain wall.

Contact Us To Learn More

Need something custom for your fabrication project? Contact us to discuss your project details.

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    645 Hamilton St, suite 530. Allentown, 18101

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    606 South 10th St Allentown, PA 18103

    Mark Hiscock,
    Sales

    mhiscock@eews.com
    610-952-2415

    Andrew Boesch,
    Vice President

    aboesch@eews.com
    610-733-1731

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