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at lCBO Evaluation Service, Inc. "°o®�""'re America,Nailonal Smndarde tektite r" 5360 WORKMAN MILL ROAD •• V -IITTIER, CALIFORNIA 9 0601-22 99 A subsidiary corporation of the International Conference of Building Officials EVALUATION. REPORT ER-5589 Copyright in awl !CEO Evaluation Service,Inc. Reissued January 1, 2001 Filing Category: DESIGN--Concrete (038) FASWALLf STAY-IN-PLACE INSULATING WALLFORMS 2.2.5 Other.Wood members for plates or window and door FOR CONCRETE CONSTRUCTION framing must comply with Sections 2316 and 2317 of the INSUL HOLZ-BETON,INTERNATIONAL,INC. code. POST OFFICE BOX RRR E WINDSOR, SOUTH CAR INA 20958 2.3 Deslg n: Design of concretein the Faswall Wallform system must com- 1.0 SUBJECT ply with Chapter 19 of the code,with the following require- Faswalle Stay-in-place insulating Waltorms for Concrete manta: Construction. 1. Structures am limited to two stories and maxi- mum-10-foot(3046 mm)unsupported wall heights, in all 2.0 DESCRIPTION seismic zones. The stay-in-place form system may be used for walls in one-story structures with a basement, 2.1 General: provided a 10-foot(3048 mm)unsupported height limit is The Faswall Stay-in-place insulating waltonns are com- observed for the walls of the basement and the above- prised of individual blocks made of treated wood fibers and ground story. portland cement.The Faswall Waliforms are installed as per- 2, Concrete wag design must be in accordance with Sec- manentiormworkforreinforced concrete beams,lintels,load- .lions 1910 and 1914 of the code. bearing walls,foundation stem wags,basements,and retain- 3. Wall loading must be in accordance with Chapter 16 of the ing walls. Walls constructed with Faswall Waltorms as code, described in this report are limited to use in buildings of corn- 4. Minimum wall reinforcement must conform to Section buslible construction, 1914 of the code. 2.2 Materials: 5. Walls must be anchored to floors and roofs in accordance 21 Faswall Wallform:The Faswall Wallform manufac- with Section 1631.2.8ofthecode.Wallsmustbeintercon- 2 fleeted at corners by embedding and lapping reinforce- tured from a mixture of portland cement and recycled wood ment In accordance with Section 1912 of the code. fibers that have been treated with proprietary admixtures and 8, Design of shearwalis must comply wdh Sections 1910.10 water;the mixture has the trademark name K-X Aggregate. and 1921 of the code. 'The Faswall Wallform blocks have a density of 28 pcf(451 kg/ma).The standard size al the FaswallWallform block i516 2.4 Installation: inches(406mm)(length)by 111t2inches(292 mm)(width)by The Faswal Walform system must besupported on concrete 8 inches (203 mm) (height).The wallforms are available in footings complying with Chapter 18 of the code. Vertical re- three additional sizes,and have the following designations: bars,embedded in the footing,must extend into the wall sys- Split-double Wallform, Large-core Waltorm, and Corner tem a minimum of 24 inches(610mm),oralength Complying Wallform.When stacked in the final position,the panels form with Section 1912 ofthe code,whichever is greater.The wall- vertical and horizontal cavities into which reinforcement and forms must be stacked such that one is directly aver the other, concrete are placed. See Figure 1 for typical details of the so that the voids for the concrete columns are uniform in Wallform blocks. See Table 1 for average dead weight of shape and location.Horizontal and vertical reinforcement is installed Wallform blocks filled with reinforced concrete.Fa- placed in accordance with the approved building plans and swag waktorms have a Class Ill flame-spread classification this report and a smoke density rating no greater than 450 when tested Horizontal reinforcement is permitted to rest directly on the in accordance with UBC Standard 8-1. Faswall Wallform blocks in the cells, and the vertical rein- 2.2.2 Concrete: Normal-weight concrete with aggregate a forcement must be placed in accordance with the design maximum of ale inch (9.5 mm) in size must have a minimum drawings before the pouring of concrete. Lap splices for the compressive strength of 2,500 psi(17.2 MPa)at28 days. reinforcement must comply with Section 1912 of the code, Concrete is placed tofill all voids ofthewellforms.Field veril- 22.3 Reinforcement: Deformed steel reinforcement bars cation of a proper pour can be accomplished by pushing a must have a minimum yield stress of 40 ksi (275 kPa) and 1544nch-diameter(fi 4 mm)steel rod through the lace shell of must comply with Section 1903 of the code. the panels,to the concrete care. 2.2.4 Insulation:The cavities of the blocks are permitted to Wood ledgers must be attached to the concrete wall by re- be partially filled with approved insulation board, meeting moving portions of the face shell of the wallterm blacks.with code requirements.Foam plastic insulation is not permitted. the height of the removed portion equal to the depth of the . £vuleation reports f1CBOEmrumian Semite,Inc.,are Meier solely to providrinjormalion to ClassA members cflCBO,utilizing rite code upon which the report taeis bared.E.ataation reporesare net to be construed or represnaingacstheticsoranyotheranriburesnotapecifrcn1tyadd reseed mores an endorsement orrecommen- dation for use of rhe subject leper. This report is based upon independent tests or other technical data submitted by the applicant.The ICBO E,aluation Sen ce,lae,technical staQhas reviewed the test esults and/ororher data,but does not possess test facilitiestomake an independent venfcadon.There is no warranty&y%CBOEvatuatiare Sorrier.1nc.,express er emptier e sew any"Finding"oreiher matter in the repair ores to any product covered bythe report.This dimfaimerinchules,but is nor limited to,merchantability. Page 1 of 3