MasterEIFS LLC.
EIFS in the greater seattle area
What is EIFS?
Exterior Insulation Finishing Systems (EIFS), often at times referred to as "synthetic stucco", is a type of cladding that provides wall exteriors with an insulated finished surface. They are applied in multiple layers over exterior sheathing, which creates an energy-efficient, fire-resistance, low-maintenance, beautiful, and versatile exterior cladding for your building.
The insulation helps improve the energy efficiency of the building, while the finish coat offers aesthetic appeal. EIFS is known for its versatility in design and can mimic the appearance of traditional stucco, brick, or stone allowing for creative and customizable exteriors. It is commonly used in both residential and commercial construction.
Throughout the years, significant improvements have solidified EIFS as an excellent choice for a durable, beautiful aesthetically, energy-efficiency cladding system.
Energy-efficient drainage EIFS is designed to comply with the requirements outlined in ASHRAE 90.1, showcasing its commitment to energy efficiency standards.
In terms of fire resistance, EIFS undergoes rigorous testing in accordance with various building codes.
These tests include ASTM E119 for fire resistance, NFPA 268 for ignitability, NFPA 285 for intermediate multi-story fire testing, and ANSI FM 4880 for full-scale multi-story corner testing. Notably, EIFS effectively resists the spread of flames within the combustible core or component of panels, preventing the progression from one story to the next.
Additionally, it limits the lateral spreading of flames from the origin of a compartment fire to nearby spaces.
EIFS provides excellent insulation, reducing heating and cooling costs. Its design versatility is a key highlight, allowing for a broad spectrum of colors, textures, and the replication of diverse materials.
EIFS is lightweight, making it suitable for various construction projects, and its crack-resistant nature, fortified by a layer of fiberglass mesh, ensures long-term durability. The system effectively manages moisture, incorporating drainage systems and water-resistant barriers.
EIFS can meet stringent fire resistance standards, contributing to the safety of structures. Beyond its performance attributes, EIFS proves cost-effective over time due to energy savings and lower maintenance requirements.
Resistant to mold and mildew, EIFS maintains its aesthetic appeal with minimal upkeep.
With durability, compliance with building codes, improved indoor comfort, and sound insulation among its many advantages, EIFS stands as a comprehensive solution for enhancing both the functionality and aesthetics of building exteriors.
EIFS FAQS
Is EIFS the Same as Traditional Stucco?
No, EIFS (synthetic stucco) and traditional stucco, while visually similar, exhibit significant differences that impact their functionality:
- Application Process:
- Traditional stucco is directly applied to the substrate with a base lath attachment.
- EIFS stucco is layered over exterior sheathing, making it costlier and less DIY-friendly than traditional stucco.
- Weight:
- EIFS weighs 80 percent less than traditional stucco.
- Energy Efficiency:
- EIFS boasts higher energy efficiency, offering an R-value between 4 and 5.6, in contrast to traditional stucco's 0.2.
- Crack Resistance:
- EIFS incorporates a layer of fiberglass mesh, enhancing its resistance to cracking.
- This feature also provides protection against hurricane-strength winds, cracks, and structural issues caused by shifting foundations, thermal expansion, and freeze/thaw cycles.