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". - - ER-5509 wood ledger. Alternatively, wood ledger members are per- must be applied to a minimum thickness of I/4 inch (6.4 milted to be attached by cuffing 3-inch-diameter (76 mm) rem). holes into the side of the wellform blocks,at spacing required 2.10 Special Inspection: • by design,before the placement of concrete.A dam must be used to hold a ledger bolt centered in the hole.When concrete Special inspection is required as noted in Section 1701 of the is poured into the wail system,the holes provided for the led- code for placement al reinforcing steel and concrete, and ger balls form a solid concrete connection from the ledger concrete cylinder testing.When approved by the building oul- board Co lie horizontal bond beam. vial,special inspection is notrequiredwhen all of thefollowing Wood plates must be anchoredto lhetopollbewall.Anchor conditions are met: bolts used to connect the wood ledgers er plates to the con- 1. Wall systems are a maximum of 8 feet (2438 mm) in Crete must be cast in-place,with the bolts sized and spaced height and are limited to use in single-stery construction as required by design, of Group Ft.Division 3,or Group V,Division 1,Occupan- 2.5 Interior Finish: cy 2. Maximum lift of a concrete pour is 48 inches(1219 rem). The Faswall Waliforms are permitted to be exposed to the in- 3. Installation is by installersapproved by Insul Holz-Belon, ton ter of the budding in accordance with Section 804.1 of the International, Inc. code. Alternatively, the waltforms are typically installed with 4. Half the allowable design stresses permitted by the code a wall finish cf interior plaster complying with Section 2507 of are used for the design of the walls. the code. 2.6 Exterior Finish: 2.I1 Identification: Each package bears a label specifying lh a name and address 2.6.1 Above Grade:Walls must be covered on tile exterior of Insul Hofz.Beton International and the name and address with art exterior cement plaster system complying with Sec- of the manufacturer.Additionally,product labelsmustlndicate lion 2508 of the code. Other types of exterior wall covering the evaluation report number(IOBO ES ER-5589). materials are permitted, provided an approved weather-re- sistive barrier is provided and the waft covering material and 3.0 EVIDENCE SUBMITTED method of attachment complywith the code ora current IC6O Data in accordance with the lCBD ES Acceptance Criteriafor ES evaluation report.Negative wind pressure capacity of the Concrete and Concrete Masonry Warr Systems (AC15), exterior finish material is recognized in the code, for generic dated October 1999; reports of lire-resistance and surface materials, and in a current evaluation report,for proprietary burning characteristics tests. materials.The wall covering material oust be attached to the concrete core. 4.0 FINDINGS 2.6.2 Below Grade: Warr surfaces must be darnpproofed That the Faswalix Slay-in-place Insulating Wailful-ins to and,when required by the local building department,water- Concrete Construction described In this report compl� proofed in accordance wish Appendix Chapter l0 of the code. with the 1997 Uniform Building Code'", subject to the Dampproofing and waterproofing materials must be ap- following conditions: proved by Insul Holz-Bemn, International, Inc.,and the local 4.1 Wallforms are manufactured, Identified and building official restaffed in accordance with this report and the 2.7 Foundation Walls: manufacturer's published installation instruc- lions. The walllunns are perm fitted to be used as stem walls Sup- 4,2 Plans and calculations showing compliance with ported an concrete footings complying with the code. this report are submitted to the building official for 2.9 Crawl Spaces: approval. FaswallWallfornis located in underflcorcrawlspaces areper- 4.3 Buildings constructed from Faswall wallforms are milted to be exposed to thecrawlspace, er/ideaventilation limited to combustible construction,andthebuild- pr complies will, Section 23 17.7 of the code, Ing has a maximum-two-story height limitation, 2.9 Fire-resistive Construction: with each wall having a maxhnunl-t0-fool (3048 mm)unsupported height. Nonbearing warts constructed from standard-size Faswall 4.4 Nanbearing wall assemblies requiring afire-resist- Walllorms have a lour-hour lire-resistive rating,provided the ance rating up to four hours are constructed In ac- foiowing conditions are met: cordance with Section 2.9. I. Cavities oftheFasvrallWallformssystemmust be filledwiIh 45 Special inspection is provided in accordance with normal-weight concrete, having a minimum-3.000-psi Section 2.10. (20.7 Mpa) compressive strength and containing either carbonate or siliceous aggregate.The concrete must be 4.6 Insul Holz-Delon,International,Inc.,manufactures roinforcedwithreiniorcing bars inaccordancewith this re- the K-X wood-cement aggregate. The wallfornr port and The approved building plans. blocks are manufactured,using the K-Xaggregate, 2. Both sides of the wall must be coveredwith a plaster finish by manufacturers approved by Insul Holz-eeter that consists of 50 percent white sand and 50 percent international,Inc. poi tland cement, mixed with potable water. The plaster This report Is subject to re-examination in one year.