Regency Gemfire™ Gas Fireplace 9INSTALLATIONIf fi nishing the wall above the unit with paint -the non-combustible board (shipped separatelyfrom the unit) should be installed. Facing boardmust be ordered when ordering the unit.Calcium silicate board is a high - grade materialwith cement, quartz, natural and selectedminerals as the main raw materials. It is widelyused for partitions and ceilings in buildings.It is fi re proof and earthquake proof.If fi nishing the wall above the unit with materialssuch as tile, brick, marble, etc. non-combustibleboard available from the building supply storecan be used.Note: Calcium Silicate is 12mm thick.Caution: This non-combustible board can be damaged ifdropped or struck. Handle with care.Inspect board prior to installation. Do not install if cracked.1) Using plaster board screws - secure non combustible materialaround unit, framing and top nailing strip every 150mm.Important Note: To avoid cracking the board - pre-drill holes prior tosecuring to unit/ framing.2) Wipe any debris/dust from the non combustiblematerial and drywall.3) Prior to taping and mudding it is highly recommendedto prime the facing and edges using a quality primer. This willensure proper adhesion of both the tape and mud.The optional board is very porous. During dry fi t, ensue that bothsurfaces being taped are even.4) Tape the seams using a mesh type tape.5) To seal up seams as normal we recommend using aproduct called Durabond high strength compound - for the first coatThis product can be found at any hardware store.Sealant must be cured as per manufacturer’s recommendations.6) Prime wall for a second time for proper adhesion of paint7) Paint walls using a high quality paint which will withstandthe high temperatures being emitted from this appliance.Note: Incorrectly sealed joints may crack. Keep sealant thickness to aminimum.4"(102mm)22-3/8”(568mm)20"(508mm)21-3/4” (554mm) 52-5/8” (1343mm)61-1/2" (1537mm)Non-combustibleFacing BoardNon-combustible Facing BoardNon-combustible Facing BoardMetal Stud (header)Timber StudTimber StudNon-combustible Facing Board61-1/2" (1537mm)5-5/8”(143mm)NON COMBUSTIBLE FACING BOARDNON COMBUSTIBLE FACING INSTALLATIONNon- combustible board(calcium silicate)Non-combustible boardMUST BE PRIMED.Non- combustible board(calcium silicate)