The Challenge: Building to Higher Standards in NYC

New York City's construction landscape demands increasingly stringent performance standards, including advanced energy consumption guidelines like the 2016 NYC Energy Conservation Code. For the 24 2nd Avenue project, the team faced the critical task of selecting a weather-resistive barrier that would not only provide long-term protection against moisture but also contribute significantly to a high-performing, energy-efficient building. Ensuring airtightness, managing moisture, and achieving sustainability benefits were paramount goals for this modern Manhattan development.

The Solution: DELTA®-VENT SA – TheAdvanced Air & Moisture Barrier

Matt Capone of Façades X, a leading provider of envelope solutions, recommended Dörken Systems Inc.'s DELTA®-VENT SA as the ideal high-performance solution. The façade of 24 2nd Avenue, a combination of stone and Aluminum Composite Material (ACM) cladding, is almost entirely wrapped in DELTA®-VENT SA.

What made DELTA®-VENT SA the perfect choice for this demanding project:

• Superior Water, Air, and Weather Tightness: Essential for maintaining internal comfort and protecting the building structure.
• High Vapor Permeability: Allows moisture within the walls to escape, preventing the risk of mold and moisture-related damage, while keeping external moisture out.
• Fully Adhered Membrane: Adheres directly to the substrate, eliminating fasteners and penetrations common with other barriers. This significantly reduces the risk of air and moisture leaks, enhancing overall wall system performance and airtightness.
• Contribution to Energy Efficiency: By ensuring airtightness, DELTA®-VENT SA maximizes the effectiveness of the building’s insulation, contributing to reduced energy consumption and long-term sustainability.

Seamless Installation & Overcoming Challenges

Lavada Inc., with its extensive experience in construction, was responsible for the installation of DELTA®-VENT SA. To ensure precision, the team performed a mock-up installation. The primary challenge identified was the critical transition from sheathing to concrete. However, DELTA®-VENT SA proved its versatility by easily making this transition. The team successfully sealed across both surfaces without breaks or complex joints, ensuring a continuous and robust air barrier.

The Results: A High-Performance, Resilient Structure

The 24 2nd Avenue project stands as a testament to building to higher standards. By integrating DELTA®-VENT SA, the development achieved:

• Enhanced Building Performance: A high-performing building envelope with excellent protection against air and moisture infiltration.
• Long-Term Durability: Minimized risks of moisture-related issues, ensuring the longevity and resilience of the structure.
• Improved Energy Efficiency: Contributed to a building capable of maintaining energy-efficient operations, aligning with modern energy conservation codes.
• Code Compliance: DELTA®-VENT SA meets the most stringent airtightness requirements (ASTM E2357) and is included in NFPA 285 compliant walls and assemblies. It is also Red List Compliant (DECLARE) with a Health Product Declaration® (HPD 2.0) available, reflecting its commitment to sustainable building practices.

The successful application of DELTA®-VENT SA at 24 2nd Avenue demonstrates its capability to help architects and builders achieve their most ambitious building-performance goals, ensuring occupant comfort and long-term structural integrity.

 

Why Choose DELTA®-VENT SA for Your Project?

As demonstrated by the 24 2nd Avenue project, DELTA®-VENT SA is an ideal choice for builders and developers looking to achieve superior performance in their construction projects. Its proven ability to provide robust air and moisture protection, coupled with its contributions to energy efficiency, makes it a valuable investment for any residential or commercial build.