Adhesive Notched Trowel Complete with A2 Blade amtico & karndean

Product Information

Easy to apply and also easy to remove to facilitate underfloor access or to replace individual tiles, this adhesive has GEV-EMICODE® EC1+ accreditation. Karndean Universal: ideal for our gluedown ranges and most subfloors, this is a fibre reinforced adhesive which allows planks and tiles to be laid almost immediately after application. In basic terms it is easier to wiggle a tile into a bed of adhesive put down with a u-notched than with a square-notched.

Using a U-notched trowel and embedding the tile into the adhesive leaves you with a bed of adhesive beneath the tile a little over 1/3 the size of the trowel teeth. If squeezing the tile in this manner produces a 6mm space between the tiles in the opposite corner, it means the tile is cupped by 3mm. The intellectual property rights over the contents in this Blog and over each of the elements created for this site are the exclusive property of RUBI Spain, the leading manufacturer of equipment and tools for laying tiles and construction in Europe. The square ridges, put down with a square-notched trowel, tend to collapse over on each side when you embed the tile into the bed.

The height of the ridges and the space between each ridge will be the size of the trowel (in this case 10mm). There is more space between the half-moon ridges with a U-notched than there is with a square-notched.

This adhesive has GEV-EMICODE® EC1+ accreditation and is recommended for use with underfloor heating systems. Check this by placing the tile as you normally would, then pulling the tile up and checking the back. While it is easier to obtain complete coverage with a U-notched, you must also use a larger U-notched trowel to achieve the same bed thickness beneath the placed tile.When you fully embed the tile into the bed of adhesive, it spreads out the adhesive ridges evenly into the spaces between the trowel lines. Proper adhesive coverage meansa minimum of 85% total coverage beneath a tile for a dry area placement (most floors, fireplace, etc. When you use a 6mm x 10mm square-notched trowel you will leave 6mm wide by 10mm high ridges of adhesive on the substrate, with 6mm spaces between each ridge. This type of adhesive is applied with A2 notched trowel and needs 20 minutes for airing, and allows for 120 minutes working time. Above and beyond using the proper method to get proper coverage for a successful placement, your personal preference will help determine which specific tile trowel you use for different types of placement.