Substrates

some of the boards so 'bearers' can be fitted below to provide further support.

should be correctly commissioned prior to tiling and switched off during tiling. There must be no cracks in the screed otherwise

If your tiling is to last, it is essential that the surface onto which the tiles are to be laid is sound. Careful consideration must be given to the floor surface to confirm that the surface is level, clean, dry, free of dust, grease and any loose material.

Your tiler must confirm the suitability of the subfloor before tiling.

Sand and cement screeds

When tiling onto a new screed, a minimum period of one week for each 25mm of new screed should elapse to allow the screed to be suitably dry. Further time may be necessary, depending on weather and site conditions. We do not recommend tiling onto anhydrite or fast setting screeds without careful consideration - please contact our Technical Department for further advice.

A new screed may shrink as it dries, and this may result in cracks across the screed. If cracking does occur it is likely to appear across any tiles that are fixed to the screed. Ensure that the screed is suitably dry and stable before any tiling is started.

Any movement or day joints in the screed must be carried through into the tiled surface. Day joints or construction joints must not be tiled over without the inclusion of an expansion joint.

Bumps and hollows in screeded floors

Minor irregularities can be overcome with up to 5mm of Fired Earth Universal Levelling Compound* or Fired Earth Thick Bed Adhesive*. If the floor is very uneven, with undulations of more than 5mm, Fired Earth Universal Levelling Compound* should be used in conjunction with clean granite chippings.

Suspended timber floors/

Floating insulated floors

Suspended timber floors/floating insulated floors (polystyrene with water resistant chip board over) should be rigid, non- flexing and stable enough to bear the additional load. In order to minimise the damaging effect of lateral movement in the floor surface, it is recommended that the floor is prepared using Fired Earth Fleximat*. Our Sales Team will be happy to provide our separate information sheet.

If the suspended timber floor is subject to vertical movement, the floor must be stiffened. Remove flexing by fixing a minimum 18mm, WBP plywood over the existing timber, screwed down at 150mm centres. If the floating insulted floor is subject to vertical movement the floor must be braced by screwing and gluing WPB plywood to its surface, or removing

Seal all the surfaces of the plywood boards with Fired Earth Universal Bonding Agent*

Other types of floors

Fired Earth would recommend that all existing floor covering and residue adhesive are removed before tiling. However it is possible to tile over existing tiles provided the surface is completely sound, secure and thoroughly cleaned to remove all contaminants such as oil, wax and grease, using an appropriate cleaner.

Cork and woodblock floors must be removed and any bitumen left on the subfloor should be scraped away and all loose material removed.

Vinyl tiles must be primed with Fired Earth Universal Bonding Agent*.

Damp

Prior to fixing tiles, damp of any nature should be rectified. Consult a specialist if any doubt exists.

Finished floor level

The finished level of an existing floor will be raised by the maximum thickness of the tile plus approximately 3–4mm adhesive bed. Any resultant discrepancy with the levels of adjoining rooms can be minimised with the use of threshold/reducer strips.

Underfloor heating

Fired Earth floor tiles can be used over most underfloor heating systems. The heating

any floor tiles fitted on top will crack.

Fired Earth Fleximat* can be used as an anti-fracture membrane over Fired Earth Underfloor Heating. Our Sales Team will be happy to provide our separate information sheet.

Always use flexible adhesive and grout and provide an expansion gap around all perimeters and abutments. As a general guide, do not tile continuously over areas with a length of over 6 metres, fit an expansion gap to prevent stress building up in the floor. Always fit expansion joints in doorways of adjoining tiled rooms.

DO NOT switch the heating on for at least two weeks after tiling, then, starting from ambient temperature, do not increase the temperature by more than 5°C in a 24 hour period until the normal working temperature is reached.

'Wet' floors

Please refer to our Waterproofing Showers and Bathrooms Installation Guide for further advice.

Walls

When tiling onto walls with floor tiles, consideration must be given to the weight of the tile and suitability of the substrate. Our Sales Team will be happy to confirm the weight of any of our tiles.

Fired Earth specifications

Aga Ranges, a renowned name in the world of cooking, has made a significant impact with its Fired Earth collection, which combines durability, design, and innovative technology. The Fired Earth range is uniquely crafted to meet the demands of modern cooking while preserving the timeless charm that Aga is known for.

One of the standout features of the Fired Earth collection is its impressive heat retention capabilities. The cast iron construction of the Aga cookers allows for even heat distribution, ensuring that food is cooked to perfection every time. This characteristic makes it ideal for slow cooking, baking, and roasting. The beauty of heating is that it remains consistent, allowing for meal preparation with minimal energy consumption, a feature that appeals to environmentally conscious consumers.

The Fired Earth range also integrates cutting-edge technology, such as the advanced control systems that ensure precise temperature regulation. Users can easily adjust the heat settings to suit their cooking methods, whether they are simmering sauces or searing meats. This versatility makes the Aga Ranges Fired Earth collection a valuable asset in any kitchen.

The aesthetic appeal of the Fired Earth collection cannot be overlooked. With a selection of vibrant colors and finishes, these cookers not only serve a practical function but also act as stunning focal points in the kitchen. The design reflects a balance between traditional craftsmanship and contemporary style, making it a perfect fit for diverse kitchen designs.

Additionally, the Fired Earth range is designed with user convenience in mind. The ovens are spacious and well-equipped, allowing for multiple dishes to be cooked simultaneously, which is ideal for entertaining or busy family meals. The cookers also include integrated functionalities, such as steam cooking and grilling options, adding even more versatility to meal preparation.

In summary, Aga Ranges Fired Earth collection exemplifies the perfect fusion of classic design, innovative technology, and functional excellence. Its cast iron construction provides exceptional heat retention, while advanced controls ensure precision in cooking. The range's visual appeal enhances any kitchen environment, making it a desirable choice for both amateur cooks and culinary professionals. With a focus on sustainability and efficiency, the Fired Earth collection is not just a kitchen appliance; it is a long-lasting investment for any cooking enthusiast.