Document L9kyNgz1O2ka5qrzQDnY8aM3

FILE NAME: Hopeman Brothers (HB) DATE: 1952 DOC#: HB039 DOCUMENT DESCRIPTION: Johns-Manville Sales Information 7-;v > %; J 0 a N s ."A n V I L L E 7 7 . .. V' ?V ' . ' V ; I N D U 8rT R IA L P R O i> tfc-T 'i Marinite-36 for Industrial Use Type A (Plain Finish)--for continuous service at temperaturesto 900 F . Type B(QU Finish)--for continuous service ct temperatures to 2S0.F (Owing to smoking of the oil) Marinite*-36 vraa developed to TOet the demand for working and painting of Marmite-36 are covered on a light-weight, fireproof sheet material to he used in separate data sheets. ship construction for joiner work and a* an insulation- Sheets are supplied in standard sines of 36" X 96", The adoption of Marinite-$6 aa a general insulating and 42" x 96", 48" x 96", and 48" x 120", in thicknesses fireproofing material m the industrial field has met with of % " and l " . Cut sheet from these stand the same outstanding success as in marine service- ard sixes are available at extra coat. The tolerances for Its acceptance as a structural and insulating mate standard sires and cut sheets are: length or width, rial for use in ovens and driers, heat shields, ducts and Ye"; thickness, -* Ma", Panels, consisting of two or breechings, etc., and as a fireproofing medium for more sheets bolted together for oven housings and % structural steel, particularly in oil refineries, can he dryers, re available zfc M e" i *ny dimension. Sheet *r . attributed to the following desirable characteristics: ./can also be .obtained untrimmed ti> give up to l " over Fireproof, light weight, low thermal conductivity, fieri- size in width and up to \ W in length at no extra bility of use, and ability to he cut and worked as wood. charge when it is desired to cut Marinite-36 on the job for individual uses, Weights of Marinite-36 are shown D escrip tio n in the following table. Mariuite-36 is a solid, homogeneous sheet material made of asbestos fiber with an inorganic hinder. Two types are available: Type A sheets with a plain sanded finish on both sides for use where painting is not re quired; and Type 6 sheets, sanded on both aides, with a baked-on linseed oil finish where subsequent painting is necessary or desirable. Details involving the cutting, Se*. U S. P it Off. Type A (PUin *InWO TfIenfceIkiMM* M L5S % ZM % 2,71 1 8.10 Type 3 (Oil Flnl.h) TWeW**, pat H ft % 1.80 K 8-57 % 2-95 i 3.M Weight, m xj - n n 30 percent! for chipping weight!. M *P proximetelr 12 percent. . MARINITE-36 FOR INDUSTRIAL USE April, tSGt (Cancelling Sent Sat Anrairt, USO) IN-60 The temperature limit for continuous service is 900 F for Type A (untreated) and 250 F for Typo B (oiltreated), Jo certain cases where Type B will he protooted with apeoial heat-resisting paints, it can he used at slightly higher temperatures. Uses of M arinite-36 The uses of Marinite-36 in industry are so numerous and varied only a few specific adaptations are listed. , Ovens and Driers: Because of its low thermal con ductivity and high structural strength, Marinite-36 is an excellent material for oven and drier housings, replac ing such constructions as steel facings with common types of insulation Between. Included among the several important advantages of MarimtO'36 pyer the usual type of housings are: Mini mum amount of "through-metal" heat loss; even tem perature* without "hot spots"j non-metallic material not subject to ordinary forms of corrosion; easy to construct and install; panels easily removable and replaceable- Marinite-36 housing* are equally auitahle for walk-in driers and core ovens, or the tunnel type of oven or lehr. Its use assures maximum economy and efficiency for bread and biscuit ovens, paint and welding-wire driers, enameling, japanning or lacquering ovens, textile driers, etc. Full details covering Marinite-36 for industrial ovens and driers are given on separate data sheets. F ire Protection of S tructural S le d : Owing to the detrimental effect of high temperature on the strength of steel, all load-bearing members, such as beams, girders and columns should be enclosed with an effi cient fireproofing m aterial One of the most practical methods of providing this vital protection consists of enclosing or boxing die structural members with Marinite-36. Its light weight makes the material easy to handle and imposes a minimum amount of additional load on die steel and foundations. In addition to pro viding adequate protection and easy erection, the sheets can be removed and replaced quickly. This is an im portant advantage aince the steel is readily accessible for inspection or painting. Complete details are given on separate data sheets. Insulation of Indoor Breechings: The use of Marinite-36 has proved to he a practical and econom ical material for the insulation of indoor breechings. One of the important functions of breeching insulation is to prevent condensation of the moisture in flue gases Afarint-36 is particularly efft& ivt material for the insulation and protection o j indoor breaching* and resultant corrosion of the breeching steel To ac complish this, the inaulatipn must be applied to the outside of the breeching. When block insulation with cement finish is used, exp ansion pf the breeching with temperature often nausea cracking of the finish, necesaitating frequent maintenance- This problem is elimi nated with Marinite-36, a structural material which can be easily secured to the outside of the breeching by a method which permits ready movement of the sheets with expansion of the steel The M ennite-36 presents an attractive panel finish, requiring no supplemental protection. Boiler and Engine Rooms: Marinite-36i n i " thick- nesa offer* a very practical material for insulating the ceilings and walla of boiler and engine rooms, > distribution rooms, pipe corridors, etc., for apartments, hotels, and industrial buildings. It serves as a decora tive as well as an insulating medium. - * . O ther Uses in e unusual combination of structural characteristics and low thermal conductivity makes Marinite-36 suit able for a large variety of industrial uses suoh as heat shields to confine high temperature air and increase the efficiency of sulphur burners in paper mill, shields around hot equipment auch as involved in welding oper ations, insulation of crane cabs and fire pits in steel mills, etc. Other miscellaneous uses include fireproofing filing cabinets, housings for motor-operated valves, duct con struction, lining dust collecting equipment, and a base for decorative veneers. iN-o < r m A A A A A O MARINITE-36 FOR INDUSTRIAL USE Anri), ISSI JancriUor )* Sated A nrart. is v n  '< .T f . ..J.,.l ; ' ,, . i\ V,...|.....'.|.||M,.^--- 1.I'r ^ -^r."1' J.OHNS-MANVILLE . . . . . / . ;^.>.i'".iyj.'.. ...'. --..I_ij ' I .... ' . . . INDUSTRIAL PRODUCTS J-M Marine Joiner Materials and Structural Insulations Ships' accommodation spaces demand walls and ceil ings that are both attractive and durable. Govern mental regulations require that the materials used must provide an incombustible barrier to the passage of fire. For decorative designs, a diversity of fine finishes is essential. For comfort, a reasonable freedom from nearby noise, a warmth of feeling and touch com patibility should be expected. * Structurally, the joiner materials comprising the walls and ceilings must possess the following qualities: ample strength with minimum weight; immunity to mold or vermin under, at times, highly moist atmos pheres; and satisfactory resistance to heat and sound. Collateral essentials are ease of handling, working and installing, satisfactory screw-holding power, and an absence of drumming. The accompanying deck and shell insulation must fulfill the essential requirements of low thermal con ductivity combined with light weight, incombustibility, high resistance tS iuoisiurc and immunity to mold. The insulations must also permit rapid and economical installation. * Re*. U. S. Pal. OS. The installation of over 30 million square feet of Johns-Manville Marine Joiner Materials aboard ships fully demonstrates their suitability. Under the severe conditions of war-transport service. Marinite-36 and Marinite-65 panels successfully met the abuse from the hundreds o f thousands of troop-passengers. Today, they are the standard joiner materials for the building or reconversion of ships in this country. The group of J-M product* which fall under the general classification of marine joiner materials and structural insulations are: Marinite*-36, Marinite-23, Marinite-65, Transitone* Marinite, Marine Veneex, Ma rine Acoustical Unit, BX-Spintex*, Reeferite*, and BX-Marine Block. All of the products mentioned are approved for passenger and passenger-cargo vessels by the U. S. Coast Guard and meet the requirements of the U. S. Maritime Administration and the U. S. Public Health Service. A summary of these materials is given in the fol lowing tabic The j-M designation shown in the last column are used in ordering. Each designation is fully explained; in a separate table which follows after the main summary table. J-M MARINE JOINER MATERIALS and STRUCTURAL INSULATIONS MT-000003 IN-61 " ........ '' -, - M- - - - ------- - - - ' - - I` * ' ' '' -- - ------------------- ' . I N D U S T R I A L P R O D U C T S . . . .......................................... J O H N S . M A N V I L L E S u m m ary o f J'M Marine Joiner Material* and Structural insulation* ^Mcr^tltn 1 Maurlil M<l Vi SfM MARINITE36: A lightweights incombustible, olid panel of high thermal iusuisting and acoustical value. Made oi asbestos fiber, diatomaceous silica and an inorganic binder. Designed primarily for use in %" thickness as a divisional bulkhead. It is also used for shell lining and occasionally as a ceiling for fireproofing the deck overhead without sup plementary insulation. 56" x 96", 42" ivo" 18" x 96", 48" x 120" Tolerances: + Me" n length and width MARINITE-651 Similar in appearance to Marinite-36 but heavier and stronger. Used primarily for erection to furring in Mi" thickness for linings, and in %" thickness (or ceilings. (Same as for Marinite-36 above) MARINITE-23; Extra lightweight core panel, similar in appearance to Marinite-36 but lighter and less strong. Fur nished only on special- order as a core panel for supple mental veneered facings.' . (Same as for Marinite-36 above except no MO or MM on 48" x 120") TRANSITONE MARINITE: An integrally colored mate rial, much heavier and atronger than Marinite-36. Provides a bulkhead and lining panel requiring no paint or other finish. On special order only. 48"x 96" MARINE VENEER: A strong, hard, flexible material in 48"x 96" ^ thin sheet*. made of asbestos fiber and cement. A hard fac Tolerances: ?&?" ing for Marinite-36 and Marinite-23, or used alone for in length and width aheathing of carved areas and as a ceiling material. Standard Oririil ThlckaMiM v. w ,r Tolerances: Unfaced -- + M2" Veneered s r 4; Me" Flaidu* (aba wa Mpmt tali]) PP, OO, SBl, SB2, MO, MM, Wood, Metal, Plastic m ", M", %*. r PP, 0 0 , SB! Tolerance (Unfaced): 7is" PP or OO for veneering Tolerance by others. M0, MM, (Veneered); + Ms" Wood, Metal, Plastic V ', Me". 94" Light Tan or Light Green fc'.H " ,, Tolerance: +V&2 Light-gray mottled appearance. Can be waxed or lacquered on the job MARINE FURRING (and INSULATING GROUNDS): Strips or blocks cat from sheets of Maritiite-63 for secure* ment and insulating sheathing and ceiling panels from structural steel. Widths, 2" thru 10" Lengths, thru 96" (as ordered! MARINE BATTENS: Thin strips cut from sheets of Ma Widths. 2" thru 10" rine Veneer or Marinite-65. Used for molding, base and Lengths, thru 96" joint covering strips. (asotdered) REEFER1TE: A laminated panel of Marine Veneer and metal offering good structural strength plus kw mainte nance as a sanitary sheathing for refrigeration and food handling spaces. Also, when suitably erected, provides a iong-lile, incombustible ship's awning. 48" x 96", 48" x 84" PERFORATED MARINE VENEER: Sheets of Marine Veneer perforated with holes to permit passage of sound wave* through separately erected acoustical absorbing element. 24", x 24", 24" x 48" (48" x48" on special order ) MARINE ACOUSTICAL UNIT: A rigid unit consisting of a Perforated Marine Veneer face securely fastened to a sound-absorbing mineral wool element. 24" x24" BX-SPINTEX: A semi-rigid mineral wool blanket for ther mal and acoustical insulation. The blanket has a low con ductivity and is furnished in different densities to meet Naval, Coast Guard and Maritime Administration re quirement. 15",20",30" and 60" wide by 24" thru 60" long BX-MAKINE BLOCK: A rigid type of mineral wool fo thermal and acoustical insulation. 21" x 36" 1". IV2", 2" PP Marine Veneer, Me" Marine Veneer Marinite-65, M" SBl H \9 4 " (According to how laminated) m am , mzm, ma, mz Me" Same a* Marine Veneer Edge* square or beveled The unit is IMe" thick overall, with sound^ele ment cut back from edge Yt" or I%" as ordered. Edges can be squared or beveled. Navy 340M (1" and 2" thick)--Faced with flame-proof muslin--meets Spec. MIL-I-15365B 3225 IB Density (1" thru 5" thick) - meets Spec. M1L-I-16688B 3.5 lb Density (1" thru 5" thick)--meets Spec. 32-MC-I (Maritime Adm.) 6 lb Density (1" thru 4" thick)--For fire proofing requirements U.S, Coast Guard meets Spec. 32-MC-I (Maritime Adm.) '.M". 2" ala-0 15 lb per cu ft _ jh e d to 3" or 4" average density IN-61 MT-000004 J-M MARINE JOINER MATERIALS m ai STRUCTURAL INSULATIONS