b'STMReports Decisions From Seattle By Bob Osterholt DOB-RoofingandWaterproofing,Seattle,unavoidable"tar" baseddue to the shut down of shortages ofproducts June 27-30.mills throughout the country. They arerime ingadding modexpe nt with ifiers/fillers into theproducts tothe volume of prodtar-basedexpand D08.20.17 Membrane Slopeucts available to the market. oppersove SystemsK is involved in the ab process, while not necessarily The NRCA R andrproofingcheaper to do. oofingWateManual will be added to the referenced documents section of the standard.D08.02.03 Hybrid Underlayment Table 1see ain the valueMultiplefactu now produce this product. willchangeformanu rers organic felt interply mopping to "20 to 40," fromJay Crisp negative con ngt u o ing was held as persuasive by cerni fla nr llits existing value to be in line with other types of felt.aingof contractor representatives present at this meeting. winn vote weresearchtorelevantfoModifications to Table 2also discussed.Awill be madefind adimensional stability testr Cautionary notes in Section 4 will be deleted.in ion in the document. clusD08.02.19 Tab Uplift Resistance= DD08.04.29 APP Membranes 6381-99 N data has been generated to support the document with a greaterDefinitionof Peak Loadbeen approved, toincludedD1079. ewhasbein degree of reprodu Editorial changes and another da tablebe added to the next ballot. cibility.tawill Dick Ja will put together the next ballot offering, (everyone else hav Impregnate,at, and saturate received much discussion once again. nickicoandcers on ing turned the job down).Task group settled on impregnatecoat, sin document centeItagreed by the manufacturers with knowledge of thetestingarg ss based product. waspriorfibe lathat the documents precision and bias s works well with the labAlllu into switch to S.I. unitinant. tatementva establesdomdata but it is not practicable in real life to design tab adhesive by. P Elongation data to once again be removed from data table. recision and b sl be rewritten.New data will be supplied to justify removing elongation data. ia wilmethodbasis The ARMA research committee sees validity in thisas afor testing bond strength of shingles.D08.02.18- D4869, Shingle Underlayment Due to achange, Te y Simm h relinquished the chairmanship, jobrr onsas D228 meeting continuation from earlier in the dayBob Metz was picked with much prodding. General discussion of strengthening D146Aurers representative agreed that products now available ine manufact thwas needed before letting D228 drop.market, do notstandardl meet the D228 is getting too crowded and overbearing.Changes to the data tables will be balloted, an in in the creaseefficiency More appropriate terminology wi11be balloted next term.ratesaturation rand theate. Sampling section will be stan rdized and simplified. daParts of the Canadian docum may be incorporated also.D08.04.16D5147 revisions ent Andy North w l cut samples and conduct arobin test on the il roundcoldD08.18.07Uncured Flashing Applicationbend section for data forcu.06the do ment. nottheliDidmeet.Discussion centered ona gnment and pattern of the cutting template onmate al roll. theriD08.04.47 Membrane Immersion Editorialn will be made to facilitate negatives received.O08.04-Fabrics and Felts for Roofing cha ges Should be onand concurrent ballots.and Waterproofing Subcommittee Meeting both subcommittee Allu up revision will be tr formed to a S dominant form doc mentsonans .I. Grading of Shingles- Disbanded.to comp with the latest dictate from mainittee. lycommPeak load and maximum load receiveddiscussion again. The much D08.02.27 Performance of Shinglesissue was defeated and will return toot ballNo meeting held.Revision of 06222 will reballot again. Task group 04.~4- Thermoplasticin limbo rig now, will not("\'\\" Fabrics;ht D08.09.01 Coal Tar Sealermeet at next meeting. Manufacturersaround theroomdiscussedthelongrange,butContinued onpage-next IO'