10/11/2023 0 Comments Icf blocks basemtnThis is due to the high costs associated with reaccessing and replacing below-grade waterproofing. THE ROLE OF BELOW-GRADE WATERPROOFINGīefore we compare ICF to CF foundation walls with respect to waterproofing, it is important to keep in mind that unlike roofing, which is intended to be replaced periodically, below-grade waterproofing must be designed and installed to last and perform for the entire life of the structure without requiring replacement or major repairs. The conceptual approach of the ICF system, regardless of the manufacturer, has inherent characteristics that are inconsistent with industry-established best practices for long-term below-grade waterproofing performance. The “Achilles heel” of below-grade ICF foundation walls lies in the way they are waterproofed. Figure 3 – Conventionally formed (CF) foundation. See Figure 3 for typical CF foundation construction. However, since all of those same advantages listed above can be true of any below-grade cast-in-place wall-whether ICF or conventionally formed (CF)-the balance of this article will be a comparison of those two types of forming methods with respect to long-term waterproofing performance only. It is not the intent of this article to indict all ICF walls, since the advantages bring genuine value to above-grade ICF walls.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |