• Thumbnail for Polyisocyanurate
    Polyisocyanurate (/ˌpɒlɪˌaɪsoʊsaɪˈænjʊəreɪt/), also referred to as PIR, polyol, or ISO, is a thermoset plastic typically produced as a foam and used as...
    12 KB (1,396 words) - 00:15, 14 November 2024
  • Thumbnail for Grenfell Tower fire
    rainscreen cavity, which was faced with 150 mm-thick (5.9-inch) combustible polyisocyanurate rigid board insulation and clad in aluminium composite cladding panels...
    227 KB (21,900 words) - 15:58, 30 April 2025
  • Thumbnail for R-value (insulation)
    ISBN 978-184407-243-9. The Polyisocyanurate Insulation Manufacturers Association (PIMA), LTTR/QualityMark, The Polyisocyanurate Insulation Manufacturers...
    59 KB (7,785 words) - 23:47, 4 May 2025
  • Thumbnail for Structural insulated panel
    expanded polystyrene foam (EPS), extruded polystyrene foam (XPS), polyisocyanurate foam, polyurethane foam, or be composite honeycomb (HSC). The sheathing...
    15 KB (2,041 words) - 12:13, 17 April 2025
  • Thumbnail for Polyurethane
    high-performance insulation materials. In 1967, urethane-modified polyisocyanurate rigid foams were introduced, offering even better thermal stability...
    57 KB (6,312 words) - 01:33, 1 June 2025
  • Thumbnail for Rigid panel
    insulation, can be made from foam plastics such as polyurethane (PUR), polyisocyanurate (PIR), and polystyrene, or from fibrous materials such as fiberglass...
    9 KB (1,119 words) - 03:08, 27 May 2025
  • Thumbnail for Cyanuric acid
    of isocyanates. This is utilised industrially in the formation of polyisocyanurates. Cyanuric acid is used as a chlorine stabilizer / buffer in swimming...
    16 KB (1,428 words) - 20:30, 29 May 2025
  • burstable rate set on routers and switches that allow throughput overhead Polyisocyanurate, a plastic used for thermal insulation Private information retrieval...
    2 KB (316 words) - 17:09, 25 March 2025
  • Thumbnail for Radiant barrier
    sided radiant barrier may be attached to insulating materials, such as polyisocyanurate, rigid foam, bubble insulation, or oriented strand board (OSB). Reflective...
    24 KB (3,206 words) - 17:05, 3 April 2025
  • Thumbnail for Spray foam
    thermal insulation and minimize air infiltration. Polyurethane and polyisocyanurate are two types of foam used in this application. Spray polyurethane...
    21 KB (2,524 words) - 06:11, 3 April 2025
  • Thumbnail for Grenfell Tower
    fixed to the outside of the walls of the flats, was Celotex RS5000 polyisocyanurate (PIR) thermal insulation. The work was carried out by Harley Facades...
    32 KB (2,877 words) - 10:00, 28 May 2025
  • Thumbnail for Building insulation material
    2014-08-21, the domain airkretecanada.com appears to be abandoned. Polyisocyanurate Typically R-5.6 (RSI-0.99) or slightly better after stabilization –...
    58 KB (7,658 words) - 02:48, 25 May 2025
  • Thumbnail for Exterior insulation finishing system
    stronger impact resistance. Other types of insulation board can include polyisocyanurate. PM EIFS use extruded polystyrene insulation (XEPS) and a thick, cementitious...
    18 KB (2,240 words) - 02:12, 10 March 2025
  • Roof Boards Expanded Polystyrene (EPS) Extruded Polystyrene (XPS) Polyisocyanurate (ISO) Wood Fiber Insulation Fire Sheet Fiberboard Fiberglass Mineral...
    16 KB (2,071 words) - 17:16, 15 February 2025
  • Thumbnail for Arena Corinthians
    sheets. Above them, thermal and acoustic insulation is provided by Polyisocyanurate sheets. A layer of plasterboard is above it. Finally, the entire roof...
    127 KB (10,820 words) - 21:14, 16 May 2025
  • 1–1.2 45–48 Foil-faced polyisocyanurate rigid panel (pentane-expanded) initial 2.54 1 1.20 6.8 55 Foil-faced polyisocyanurate rigid panel (pentane-expanded)...
    16 KB (400 words) - 10:02, 9 March 2025
  • Thumbnail for Isocyanate
    substituted isocyanuric acid groups. This can be seen in the formation of polyisocyanurate resins (PIR) which are commonly used as rigid thermal insulation. Isocyanates...
    40 KB (4,052 words) - 13:53, 26 May 2025
  • Thumbnail for Recycling codes
    -co-hydroxyvalerate) 88 PI polyimide 89 PIB polyisobutylene 90 PIR polyisocyanurate 91 PK polyketone 92 PLA polylactic acid or poly lactide 93 PMI polymethacrylimide...
    21 KB (655 words) - 06:49, 9 May 2025
  • Thumbnail for Cellulose insulation
    of low cost insulation, but is lower than that of polyurethane and polyisocyanurate foams. The thermal conductivity of loose-fill cellulose is approximately...
    25 KB (3,111 words) - 02:25, 27 February 2025
  • Usually this is normal house insulation, using materials such as polyisocyanurate foam, rock wool, foil and polystyrene. This collector is very responsive...
    5 KB (781 words) - 18:12, 14 February 2025
  • polyurethane (known generally as PU-RIM), but others include polyureas, polyisocyanurates, polyesters, polyphenols, polyepoxides, and nylon 6. For polyurethane...
    4 KB (412 words) - 00:35, 25 May 2025