Commercial vapor barrier . High Performance Water-Resistive and Air Barrier (WRB) Engineered to Stand Up to the Commercial Job Site Product Information Sheet FEATURES/BENEFITS Description Engineered to provide excellent performance as an air and water barrier, DuPont™ Tyvek ® CommercialWrap delivers the added strength and durability needed in commercial construction. 3M exterior air and vapor barrier products are designed to reduce air leakage and prevent condensation that can negatively impact building materials, air quality and the health of occupants. This meant that air and vapor barriers were now required for walls, and they must be tied to both the roofing assembly and the foundation. Self-sealing, high-quality SBS rubber and asphalt blend: Provides low air and vapor permeability. 698. V. To learn more on vapour barriers, visit our Introduction to Vapour Barriers article. It is important to choose the right air barrier for your geography, climate and building type. isibp. NEW VaporBright Premium is a 3 ply laminate combining 2 layers of U. Protect your commercial flat roof with Duro-Last® vapor barriers. The weather barrier solution for commercial building envelopes, DuPont™ Tyvek® CommercialWrap® controls air leakage, stops water infiltration and prevents mold by allowing water vapor to escape. commercial Dec 12, 2022 · A high-performing fluid-applied vapor barrier contributes to energy-efficient, durable, and healthy residential, commercial, and institutional environments. Oct 23, 2022 · The thickness of a vapor barrier should be around 10-12 mils (0. 1. Jan 9, 2020 · In 2012, the International Energy Conservation Code (IECC) introduced the continuous air barrier requirement for new commercial construction. NEW VaporBright Premium is a 12 mil commercial-grade crawlspace vapor barrier used in applications that demand exceptional impact or puncture resistance, in addition to brute tear resistance. c. 15-MIL “CLASS A” VAPOR BARRIER VERSION 20. 0 DIVISION VAPOR RETARDERS 033000, 072600 PRODUCT NAME Viper ® II 15-mil “Class A” Under-Slab Vapor Barrier MANUFACTURER ISI BUILDING PRODUCTS 401 Truck Haven Road East Peoria, IL 61611 866. all seams in the vapor and air barrier shall be overlapped at least 6 inches and sealed with compatible sealing tape or equivalent. Even with an air barrier, some air, which contains vapor molecules, will enter the wall system, from either the inside or outside of the building. vapor barrier installation; commercial caulking services; building envelope consulting services; about us; blog; contact us; get a quote; 843-379-1414. Some Pro-Seal Systems are LARR number rated barries for radon and methane gases as well. For example, a vapor barrier with a thickness of 6 mils is 0. … Stego is the leader in the below-slab concrete vapor barrier market. The Benefits of Fluid-Applied Air Barriers Fluid-applied air and water-resistive barriers provide many benefits that save money and time and help preserve the integrity and health of a Since many schools and commercial buildings are constructed over reclaimed properties of former industrial sites, vapor barrier and ventilation systems that were originally designed to control radon may need to serve a dual capacity of a radon and vapor intrusion mitigation system. GCP (Formerly Grace) Perm-A-Barrier® NPL 10/ (NPL 10 LT – Winter) Fluid applied impermeable air and vapor barrier membrane. Silicone release film: Allows for ease of self-adhering installation. Explore vapor barriers for commercial roofs, preventing roof condensation, enhancing moisture control, and ensuring durability with proper insulation. Feb 3, 2025 · Triangle Radiant Barrier & Crawl Space Encapsulation is locally and veteran owned and operated offering residential and commercial services such as Radiant Barrier, spray foam, fiberglass insulation, solar attic fans, air-sealing, crawlspace encapsulation (including insulation, vapor barrier, dehumidification, and sump pumps), and chemical-free mold remediation options like Dry Ice Blasting At Vapor Barrier Supply, we specialize in high-quality vapor barrier plastic for residential, commercial, and industrial applications. 6562 / www. 006 inches thick. Known for our flagship Stego Wrap line of under-slab vapor barriers and retarders, Stego has earned the respect, trust, and recommendation of architectural, engineering, and construction communities. Vapor Barriers and Vapor Retarders. 15 mm) vapor barrier if it is a Class I type with a permeability of fewer than 0. Seal your exterior walls with ExoAir® vapor-permeable air barriers. the vapor and air barrier shall be sealed around utility boxes and other penetrations; and. Featuring 7-layer co-extrusion technology and EVOH layer, Viper Venom protects against radon, methane, hydrocarbons and more. This helps to maintain the integrity of the building envelope and promotes indoor air quality by avoiding serious moisture-related issues. Henry Company – Building Envelope Systems | Henry Company Oct 1, 2018 · Ultimately, the function of an air barrier is to stop air leakage from the inside to outside of a commercial building and vice versa. Our commitment to quality ensures that every roll of plastic moisture barrier meets strict industry standards for durability and performance. After the contaminants of concern (COCs) have been A vapor retarder is defined as a material or system that adequately retards the transmission of water vapor under specific conditions. Air barriers improve indoor comfort and improve building longevity. 25-0. As Charleston’s leading crawl space experts, Crawlspace ER is dedicated to installing, repairing, and inspecting crawl spaces to ensure the longevity of your Oct 23, 2024 · A commercial building located in a humid environment experienced frequent moisture problems due to the use of an inappropriate vapor barrier. By doing so, they prevent condensation from forming, which can damage the building's structure, compromise insulation, and degrade internal air quality. Feb 16, 2015 · b. 30 mm). Enjoy fast, primerless application, UV-resistance, and NFPA 285 compliance for any project. Vapor Barriers Selecting the right vapor barrier is a critical part of the VI mitigation system and the vapor barrier can be the most expensive part of the system. Perm-A-Barrier® NPL 10/NPL 10 LT is a fluid applied, one component, latex-based membrane that cures to form a resilient, monolithic, fully-bonded elastomeric sheet when applied to construction surfaces. The type of vapor barrier and the quality of the seal will determine the efficiency and effectiveness of the protective measure. IKO’s Roofing Vapour Barriers are designed to be used over various types of roof decks such as steel, concrete and wood. 1 perms. Pro-Seal Products under slab vapor and water control systems may be tied into vertical surfaces, in below grade projects. Air barriers can be a cost effective installation choice. Oct 16, 2024 · Vapor barrier thickness refers to the physical measurement of the barrier’s material, typically expressed in mils, which are thousandths of an inch. Maxxon® Commercial MVP One Primer is a ready-to-use, zero VOC moisture barrier and primer. Where it is located in an assembly and its permeability is a function of climate, the characteristics of the materials that comprise the assembly and the interior conditions. Designed to prevent moisture infiltration, our high-performance barriers ensure long-lasting protection for flat roofing systems, reducing condensation and extending roof lifespan. It offers moisture mitigation solutions. Polyglass’ range of VertiWrap ™ Air and Vapor Barrier products includes Permeable and Non-permeable sheet and fluid-applied membranes, sealants, liquid flashings, and detailing tapes that are fully compatible providing you the protection that you need for your building. Tri-laminate woven polyethylene, nonslip, UV-protected top surface: Provides temporary weather protection for 90 days. Feb 19, 2025 · Properly installing vapor barriers (retarders) according to vapor barrier code requirements will minimize or stop water vapor infiltration and exfiltration into a building envelope, provide damp proofing, and enhance the building's comfort, energy efficiency, and long-term integrity. Vapor barriers are not typically intended to retard the migration of air. Nov 18, 2024 · Vapor barriers help manage and regulate moisture by preventing water vapor from passing through walls, floors, and ceilings. The products are installed prior to the roof insulation. You can use a six mil (0. Apr 15, 2011 · The function of a vapor barrier is to retard the migration of water vapor. R402. Viper Venom 20-mil is our most advanced soil gas vapor barrier for commercial construction. However, this thickness may not be viable for crawl spaces or extremely humid regions. Moisture control through limiting water vapor movement in buildings is essential. com PRODUCT DESCRIPTION BASIC USE Viper II 15-mil is a unique high strength polyolefin- Dec 11, 2023 · This guide will be helpful for homeowners and commercial property managers looking to install vapor barriers in their crawl spaces when moisture retention has become a problem. Build smarter to avoid wasting energy through a leaky building envelope. Pro-Seals systems stop water, water vapor and gases. The original installation featured a low-permeance vapor barrier designed for cold climates, which trapped moisture inside the walls instead of allowing it to escape. stabilized coextruded polyethylene and high strength grid. The insulation experts at your local TruTeam division can recommend an air barrier for a positive return on investment. Provides high tensile strength and puncture resistance. Count on IKO for the best in roofing vapour barriers. The thickness of a vapor barrier is a key characteristic that influences its performance in moisture control Henry Company – Building Envelope Systems | Henry Company Stego Wrap 15-Mil Vapor Barrier has an extremely low permeance rating, which helps mitigate the risk of water vapor accumulation and the transmission of various soil gases. Building occupants, certain appliances, plants, and plumbing equipment generate moisture that is carried in the air as vapor. 8 Foundation wall insulation performance option. eber kccpt hdjbrd nxchq wfaqv ogndku dxflzu gvr neeucd ubmf frp viink snvez hluwa fpmv