. Wipe the surface of HardieBacker cement board clean with a damp sponge just prior to adding mastic or mortar. Spread the mastic or mortar with a notched trowel (Note: Please see "Materials The cap nail shank shall have a length sufficient to penetrate through the roof sheathing or not less than 3 / 4 inch . If using power tools for cutting, drilling or sanding they must be . Re-nail any that have come loose. A smooth and stable internal underlay for ceramic tile finishes, James Hardie Ceramic Tile Underlay helps protect tiles against cracking caused by the . 1800mm x 1200mm x 6mm. See Figure 2. Bridging between joists- Toenail each end with two 8d. Then mark that distance out from the 3mm mark on your underlay. Can be used in wet and dry areas. Any that E . Hardie Ceramic Tile Underlay - Protects floor tiles, Apt for wet and dry area floors. Hand cut exterior edges for installation next to the walls. Measure the width of the doorway and halve it. Underlay is generally held in place by the tile battens, but where nailing is required, nails should be extra large head felt nails of 3.35 mm shank diameter and 20 mm long. Its main features are: Larger board size is ideal for bigger bathrooms and large floor areas being tiled. Tile Underlay Underlay sheets finished approximately 3mm from walls and projections Control Joint at FIRE RESISTANCE Minimises . Then cut the underlay and lay it flush against . Minimises . install tile unless it is screwed every 6-8. The face with the nailing pattern is designed to go up. The underlayment had been screwed at intervals of 8-12 into the. Should be using 1/4 multiply subfloor rated plywood. Minimises . n Smaller board size is ideal for smaller bathrooms or hard to get to Position SurePly plywood underlayment panels 1/8" to 1/4" from the walls to allow for expansion. FIXING 1800mm The tile installers have refused to. Don't fasten underlayment to the joists, which can result in fastener pops that detach or break tiles. Its main features are: Larger board size is ideal for bigger bathrooms and large floor areas being tiled. It causes glues to reliece, it has voids, the color can bleed through the flooring. Sealer increases cement based tile adhesive working time by 50%. 10 year warranty when installed and maintained correctly. You can also use a 1/4-inch plywood as underlayment over a tongue-and-groove wood floor with planks measuring 3 inches in width or less. Sealer increases cement based tile adhesive working time by 50%. Sealer increases cement based tile adhesive working time by 50%. it can be quickly gun-nailed with an underlay gun using the pre-marked nailing pattern on the sheet. 1507.1.1.2 Underlayment for concrete and clay tile. It's 4" on the edges and 6 to 8 in . Click to learn more. Use nails and your going to have to go back and fill everyone of the dimples, use a pneumatic narrow crown staple gun and it's far faster and no need to fill the tiny holes. for all other wood floors and subfloors, Armstrong recommends using a 1/2-inch . Sealer increases cement based tile adhesive working time by 50%. James HardieTM Ceramic tile underlay is a larger underlay sheet with pre-marked nailing pattern on the face. The cap nail shank shall be not less than 0.083 inch (2.1082 mm) for ring shank cap nails. James HardieTM Ceramic tile underlayis a larger underlay sheet with pre-marked nailing pattern on the face. in 2 ft. (1.6 mm in .6 m) from the required plane when measured from the high points in the surface. floor joists only (19.2 o/c). Durable and reliable. Its main features are: n Larger board size which is ideal for bigger bathrooms and other large floor areas being tiled. MASS Cemintel Ceramic Tile Underlay is nominally 6mm thickness and approximately 9.4kg/m2. FINISHING WITH TILE 1. Its main features are: Larger board size is ideal for bigger bathrooms and large floor areas being tiled. underlayment (over 3/4 advantech OSB) had not been sufficiently screwed. The panels should be cut so that the factory edges go together at the seams in the field of the floor. For tiles with at least one edge 15 in. Refer to ANSI A108 and the mortar and tile manufacturers' published application guidelines for complete tiling instructions. in 10 ft. (3 mm in 3 m) and no more than 1/16 in. Durable and reliable. While I agree with the tile installers, my builder disagrees, and claims. For a standard 3/4-inch plywood subfloor, this product requires the addition of a 1/4-inch plywood or similar underlayment. 2. Its main features are: Larger board size is ideal for bigger bathrooms and large floor areas being tiled. Durable and reliable. on the roof provided that, if required, re-nailing of the roof deck in accordance with Section 706.7.1 of the FBCEB can be confirmed or verified. FIGURE 2 // SHEET FIXING SHEET LAYOUT CONT. Use your level to draw a straight line from this mark to the top of the sheet. Underlayment for concrete and clay tile shall comply with Section 1507.3.3. A nailing pattern printed on the face of the sheet makes installation quick and easy. Minimises tile movement and potential tile cracking caused by the expansion and contraction of wood based substrates. Ceiling joists to top plate - Toenail three 8-12d: two on one side. Nail or screw the underlayment along its edges with at least 4d ring-shank nails spaced at most 6 in. Pre-marked nailing pattern. MATERIAL PROPERTIES Cemintel Ceramic Tile Underlay conforms to the requirements of AS2908.2 'Cellulose-cement products - Part 2: Flat sheets'. An approved underlayment for the applicable roof coverings is required to be applied over the existing self-adhered membrane. As a minimum requirement, underlay should meet the wind uplift resistance classification in BS 5534. Nails must be a minimum of 50mm from sheet corners and 12mm from sheet edges. Durable and reliable. Sheets must be laid in a staggered pattern and at 90 to : . Tile and Slate underlay is an internal flooring underlay sheet with a pre-marked nailing pattern on the face of the sheet. Easily installed, it can be quickly gun-nailed with an underlay gun using the pre-marked nailing pattern on the sheet. All sources call for underlayment to be installed perpendicular to the joists, and the fastening pattern is critical. Hardie Backer Board is made better to install better and perform better. Sole plate to joist or blocking at braced wall panels - 12-16d every 16 on center. Easily installed, it can be quickly gun-nailed with an underlay gun using the pre-marked nailing pattern on the sheet. Minimises . Wind Loads on Roofs (ASCE 7-16) (Panel Span Rating) Roof component and Pre-sealed to improve moisture resistance. Plywood underlayment is a thin plywood material that is most commonly used under resilient flooring materials, such as vinyl and linoleum sheets and tiles. Resistant to damage from termites, rot and fire. nsure existing floor boards are reasonably flat. It is immune to permanent water damage, is fire resistant, termite resistant, and will not rot. Name Length (mm) Width (mm) Thickness (mm) Surface Texture Code; James Hardie Ceramic . down. Reduces the prospect of floor tile cracking. Lay the underlay, starting at, and parallel to, the eaves, maintaining . Nails must be at 150mm centres in the body of the sheet and 75mm centres . A nailing pattern is on the sheet. James HardieTM Ceramic tile underlay is a larger underlay sheet with pre-marked nailing pattern on the face. Can be used in wet and dry areas. BGC Ceramic Tile Underlay is a specially-formulated fibre cement that will allow one to install it over new or existing timber floors. That's why it was named the most preferred brand of backer board by tile installers and contractors, according to the 2019 Tile and Stone Report conducted by ClearSeas research in partnership with the National Tile Contractors Association and TILE Magazine. Ceiling joist laps - Face nail three 12-16d. James HardieTM Ceramic tile underlay is a larger underlay sheet with pre-marked nailing pattern on the face. Can be gun nailed with underlay gun nails. Can be used in wet and dry areas. Ceramic Tile Underlay has a smooth sanded finish that provides a suitable base for laying ceramic tiles over a timber floor. Draw an arrow onto the underlay to show the direction you need to cut, either left or right of the doorway. Use 2.5mm x 2.5mm underlay nails and follow the nailing pattern as per the diagram to aid correct installation. Suitable for wet and dry area floors, the coating guards against moisture, helps tile adhesion and slows the glue adhesion time giving tilers more time to achieve a perfect result. 3. . Can be used in wet and dry areas. Ceramic Tile Underlay sheets may be cut to size on site. It can also be used under hardwood, laminate, and carpet, but this is much less common these days because subflooring is typically smooth enough for these materials, many of which are . (0.38m) or longer, the maximum allowable variation is no more than 1/8 in. Suitable for wet and dry areas. Includes a nailing pattern printed on the face of the sheet for easy installation. Know about features and benefits of ceramic tile underlay by James Hardie. The sheets come with a pre-marked nailing pattern, which reduces the time the installer has to spend working out where to nail; Can be gun nailed with underlay gun nails, which speeds up installation. apart. Joists to sills or girders - Toenail three 10-12d: two on one side.