[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-213025-en":3,"doc-seo-213025-105":29,"detail-sidebar-cat-0-en-105":89},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"doc_content":15,"file_id":16,"file_url":17,"file_type":18,"file_size":19,"view_count":4,"is_deleted":4,"is_public":20,"is_downloadable":20,"audit_status":20,"page_count":20,"language":21,"language_code":22,"site_id":23,"html_lang":22,"table_of_contents":24,"faqs":25,"seo_title":26,"seo_description":14,"update_tm":27,"read_time":28},213025,1099523882182,"Alex Sinclair","https://ap-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8",6,"Technology","ARDEX Tile & Stone I Underlayments - Product Selection Chart","Product selection chart for ARDEX Tile & Stone underlayment preparation systems, mapping recommended use across multiple substrate conditions such as concrete, ceramic tile, non-water-soluble adhesive residue, VCT, epoxy coating systems, metal, wood, gypsum, and various primer/mechanical prep options. Includes key install-relevant attributes for each product: pumpable status, on/above/below grade suitability, mix method, two-component systems, maximum thickness, whether it can be tapered or mixed with water only, aggregate support, walk-on and moisture-insensitive tile/stone installation hours, compressive strength at 28 days, coverage, and relative humidity limits.","Scan to view ARDEX Tile & Stone Substrate Preparation Products!  \nARDEX Tile & Stone I Underlayments  \n\n| Product Selection Chart | Over concrete | Over ceramic tile and terra z zo | Over non-water-soluble adhesive residue | Well bonded VCT | Epoxy Coating Systems | Metal | Over wood | Over gypsum | Primer, Mechanical Prep | Pumpable | On/Above/Below Grade | Portland Cement-Based | Cement Hybrid | Can be tapered | Mix with water only | Two Component | Maximum thickness neat | With aggregate | Hours to walk on | Hours to install moisture insensitive tile & stone | Hours to install most flooring | Compressive strength (ASTM C109 Modified) at 28 days | Coverage | RH Limit |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| ARDEX LIQUID BACKERBOARD® | • | • | • | • | • |  | • | • | Yes | • | OAB | • |  | • | • |  | 1 1/4\"\u003Cbr>3 cm |  | 2 to 3 | 6 | 24 | 3000 psi (210 kg/cm2) | 65 ft2 at 1/8”(6 m2 at 3 mm) | 99% RH |\n| ARDEX TL 2000™ | • | • | • | • | • |  | • | • | Yes | • | A |  | • | • | • |  | 1 1/4\"\u003Cbr>3 cm | 2\"\u003Cbr>5 cm | 2 to 3 | 72 | 72 | 6000 psi (420 kg/cm2) | 50 ft2 at 1/8”(4 .5 m2 at 3 mm) | 99% RH |\n| ARDEX TL 1400™ | • | • | • |  | • |  |  |  | Yes | • | OAB | • |  | • | • |  | 2\"\u003Cbr>5 cm |  | 2 to 3 | 6 | 24 | 4500 psi (316 kg/cm2) | 25 ft2 at 1/4”(2 .3 m2 at 6 mm) | 99% RH |\n| ARDEX TL 1000™ | • | • |  |  |  |  |  |  | Yes | • | OAB | • |  | • | • |  | 1 1/4”\u003Cbr>3 cm |  | 4 to 5 | 6 | 24 | 4400 psi (309 kg/cm2) | 25 ft2 at 1/4”(2 .3 m2 at 6 mm) | 99% RH |\n| ARDEX K 60™\u003Cbr>ARDITEX | • | • | • |  | • | • | • |  | No |  | OAB | • |  | • |  | • | 1/2\"\u003Cbr>12 mm |  | 2 to 3 | 6 | 24 | 3500 psi (246 kg/cm2) | 42 ft2 at 1/8”(3 .9 m2 at 3 mm) | 100% RH |\n\nThe chart information represents basic product recommendations. Always refer to the ARDEX Technical Data Sheets or website prior to installation for specific product installation guidelines. ARDEX Technical Department can be reached at 888-512-7339  \n07/23  \n[www.ardexamericas.com](www.ardexamericas.com)","cbCaiveh0iQv3eaZ","https://ap.wps.com/l/cbCaiveh0iQv3eaZ","pdf",66154,1,"English","en",105,"# Product Selection Chart\n## Substrate Applications\n## Product Specifications (Thickness, Strength, Coverage, RH)","[{\"question\":\"What does the ARDEX Tile \\u0026 Stone I Underlayments product selection chart cover?\",\"answer\":\"It maps which ARDEX underlayment products are suitable for different substrate types and preparation conditions, and lists install and performance parameters for each product.\"},{\"question\":\"Which performance metrics are included in the chart for each underlayment?\",\"answer\":\"The chart includes walk-on hours, hours to install moisture-insensitive tile and stone, hours to install most flooring, compressive strength at 28 days, coverage, and RH limits.\"},{\"question\":\"How should installers verify guidance before installation?\",\"answer\":\"Use the ARDEX Technical Data Sheets or ARDEX’s website for specific installation guidelines and contact the ARDEX Technical Department for support.\"}]","ARDEX Tile & Stone I Underlayments - 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