closed cell

closed cell

In a material such as foam rubber or foam plastic, one of many air spaces (cells) totally enclosed by its walls and hence not interconnecting with other cells.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.
References in periodicals archive ?
Profiles in EPDM, neoprene, PVC, black nitrate and natural rubber cover traditional expanded closed cell (self-adhesive) foam, through wiping blade and bubble or P type sections, with self-grip (clip-on), channel fixing and window type (with expansion insert), to more complex multi-functional and custom designs perhaps with fillers or flocked weather strips and supported sections with internal or flange structural support.
Plato consists of a four-plasmid vector system, automation of a closed cell manufacturing process and a conditioning regimen that utilizes therapeutic drug monitoring.
Addressing the media on Wednesday after former PM Nawaz Sharif's hearing in the accountability bureau, she said National Accountability Bureau's (NAB) detention of suspects in closed cell violates conventions of basic human rights.
The "attachment" of the XPS sheathing is accomplished with spray polyurethane foam (SPF) of the closed cell "flavor" (Photo 6 and Figure 4).
Icynene's portfolio of light density open cell and medium density closed cell SPF solutions are both insulation and air barrier materials for improved indoor air quality and reduced energy costs allowing Icynene to serve builders, architects, building owners, and homeowners across North America, Europe, Asia and Australia.
It's a triple layer laminate, including a closed cell foam to keep things comfy.
This tapered fishing bag measures 36" X 8" X 20" and is made from insulated, half-inch closed cell foam with vinyl-coated polyester and YKK saltwater zippers.
Totally closed cell EVA foam panels produce R-values up to R-40.
The company says it can also make any shaped part in closed cell foam, from gaskets to flotation belts, swim floats, expansion jointing, yoga mats, kneeling pads and mechanics mats.
IPN-QuadCore is the first closed cell insulated panel core to be certified to FM 4882 for use in smoke sensitive occupancies.
Equipped with 48-inchhigh, 4-inch-thick closed cell foam panels, the door offers R-23 insulation and has fewer panel joints for a tighter seal.