Instructions / Assembly

18
Sealant Finishing of Exterior Joints
IMPORTANT: Not recommended for shower
applications.
CAUTION: Avoid contact with skin. Safety glasses
and impervious gloves are recommended to
minimize skin and eye contact. Provide sufcient
mechanical ventilation.
Do not nish the joints until sealant has cured for 24
hours.
Note: If you are installing blocks in a moist environment
or if your wall is not framed on all four sides, grout
nish is recommended.
A. Remove any sealant squeezed out from the joints
with a utility knife.
B. Open the sealant as instructed on the tube.
Coverage rate is one tube per 16 blocks. Do not
seal more joints than you can tool in 15 minutes.
C.Sealthehorizontaljointsrstbyplacingthe
nozzle of the tube in the joint at the perimeter
on a 45° angle. Pull the tube along the joint
whilelayingabeadofsealant.Slightlyoverllthe
joints.
D
C