SÓLAS
CONTEMPORARY FIRE
14
FINISHING INFORMATION & PLANNING
NOTE: SÓLAS can only offer guidance as to the type of
materials that can be safely used during the installation
of your fireplace and cannot comment on, or be
responsible for, any finishing material’s propensity for
fading, flaking, discoloring, cracking, or chipping due to
improper installation and/or thermal expansion. Be sure
to consider a material’s propensity to “off-gas” when hot
as this may cause discomfort for the end user.
FINISHING SUGGESTIONS:
Standard gypsum board may be used beyond the perimeter
of the non-combustible zone however it is preferable not
to change materials to help avoid cracking. Ensure that all
compound, mortar, and/or silicone adhesives are rated for
high-temperature applications and have fully cured before
using the fireplace to help reduce the possibility of cracking
as a result of thermal expansion.
•
Tile and Stone Veneer Products:
Install a minimum of ½" non-combustible cement board
then apply tile or stone with mortar following instructions
from the finishing material company. Pre-drill cement
board with oversized holes and do not over-tighten
screws to avoid cracking due to thermal expansion.
•
Natural Stone, Marble or Granite Type Products:
Install a minimum of ½" non-combustible cement board
then apply tile or stone with mortar following instructions
from the finishing material company. Pre-drill cement
board with oversized holes and do not over-tighten
screws to avoid cracking due to thermal expansion.
NOTE: For a Minimal “Clean” look, we recommend using
materials that have been tested for specific high heat
applications and are designed not to crack or chip such
as Promat and Skamol products. Any other materials
used to achieve this same look might not perform as
intended and are likely to discolor, crack and/or chip.
Additional tips to help avoid cracking;
• Allow materials to dry thoroughly before finishing the wall.
• Always pre-drill cement board with oversized holes and
use screws with self-milling head.
• Always use tape over joints.
• Double up studs or use studs “on the flat” to add extra
support to the joint. Help control differential movement by
applying adhesive on the backside of the wall board joints.
• Use multiple, thinner coats of joint compound and allow to
completely dry between coats.
• Ensure all framing materials are dry.
• Introduce heat gradually after finishing the wall to slowly
dry any excess moisture.
• Avoid notching tiles or cement board around corners of
window opening and instead provide a joint that intersects
the corner.
• Take guidance from your authorized fireplace dealer and
experienced installer.
Consult installation and operating instructions supplied
with your SÓLAS fireplace for complete instructions for the
installation and operation of the appliance.
NOTE: Prior to enclosing the wall cavity, test fire the fireplace to ensure it is fully operational.
