{"product_id":"sand-no-3-20kg","title":"SAND No.3 Paving Sand 20kg","description":"\u003cp data-start=\"145\" data-end=\"206\"\u003e\u003cstrong data-start=\"145\" data-end=\"206\"\u003eNo.3 Sand – Washed Graded Sand for Screeding Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"208\" data-end=\"470\"\u003eNo.3 Sand is a high-quality, washed and graded coarse sand ideal for use in cement-based screeds and mortars. It features a consistent grain size typically in the 0.6mm–1.2mm range, offering excellent compaction, strength, and workability in screed formulations.\u003c\/p\u003e\n\u003cp data-start=\"472\" data-end=\"652\"\u003eThis sand is the recommended aggregate for mixing with \u003cstrong data-start=\"527\" data-end=\"549\"\u003eTechnokolla Kronos\u003c\/strong\u003e, a high-performance screed binder used to create bonded and unbonded screeds over concrete substrates.\u003c\/p\u003e\n\u003ch3 data-start=\"654\" data-end=\"673\"\u003eKey Properties:\u003c\/h3\u003e\n\u003cul data-start=\"674\" data-end=\"1071\"\u003e\n\u003cli data-start=\"674\" data-end=\"762\"\u003e\n\u003cp data-start=\"676\" data-end=\"762\"\u003e\u003cstrong data-start=\"676\" data-end=\"696\"\u003eWashed \u0026amp; Graded:\u003c\/strong\u003e Ensures purity and uniformity for consistent screed performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"763\" data-end=\"872\"\u003e\n\u003cp data-start=\"765\" data-end=\"872\"\u003e\u003cstrong data-start=\"765\" data-end=\"788\"\u003eIdeal Granulometry:\u003c\/strong\u003e Optimal grain size distribution supports mechanical strength and crack resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"873\" data-end=\"958\"\u003e\n\u003cp data-start=\"875\" data-end=\"958\"\u003e\u003cstrong data-start=\"875\" data-end=\"896\"\u003eLow Clay Content:\u003c\/strong\u003e Reduces risk of shrinkage, efflorescence, or bonding issues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"959\" data-end=\"1071\"\u003e\n\u003cp data-start=\"961\" data-end=\"1071\"\u003e\u003cstrong data-start=\"961\" data-end=\"986\"\u003eImproved Workability:\u003c\/strong\u003e Provides a smoother, more workable mix when combined with screed binders like Kronos\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1073\" data-end=\"1087\"\u003eMain Uses:\u003c\/h3\u003e\n\u003cul data-start=\"1088\" data-end=\"1488\"\u003e\n\u003cli data-start=\"1088\" data-end=\"1202\"\u003e\n\u003cp data-start=\"1090\" data-end=\"1202\"\u003e\u003cstrong data-start=\"1090\" data-end=\"1131\"\u003eTraditional or Rapid-Setting Screeds:\u003c\/strong\u003e Especially suitable when used in combination with Technokolla Kronos\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1203\" data-end=\"1342\"\u003e\n\u003cp data-start=\"1205\" data-end=\"1342\"\u003e\u003cstrong data-start=\"1205\" data-end=\"1238\"\u003eInternal and External Floors:\u003c\/strong\u003e Suitable for both bonded and floating screeds in residential, commercial, and industrial applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1343\" data-end=\"1441\"\u003e\n\u003cp data-start=\"1345\" data-end=\"1441\"\u003e\u003cstrong data-start=\"1345\" data-end=\"1389\"\u003ePreparation of Sloped Surfaces or Falls:\u003c\/strong\u003e Used in wet areas such as bathrooms and balconies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1442\" data-end=\"1488\"\u003e\n\u003cp data-start=\"1444\" data-end=\"1488\"\u003e\u003cstrong data-start=\"1444\" data-end=\"1488\"\u003eUnderlay for Tiling and Flooring Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1490\" data-end=\"1751\"\u003eNo.3 Sand is trusted by flooring professionals for its performance, consistency, and compatibility with advanced screed systems. When paired with \u003cstrong data-start=\"1636\" data-end=\"1646\"\u003eKronos\u003c\/strong\u003e, it delivers a durable, dimensionally stable screed ready for tile installation or other floor finishes.\u003c\/p\u003e","brand":null,"offers":[{"title":"Default Title","offer_id":39724112281674,"sku":"11326","price":11.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/2639\/1882\/files\/sand_bag.jpg?v=1750288727","url":"https:\/\/surtec.com.au\/products\/sand-no-3-20kg","provider":"Surtec","version":"1.0","type":"link"}