12
Required material/equipment*
■
PROMAFOUR
®
-HT JOINTFILLER
■
PROMAFOUR
®
-GLUE 1000
■
Glass paper or sanding machine with fine grit
■
Spatula or trowel
Preparation
− Cover your floor and furniture with a blanket or other
protective material to avoid possible damage.
− Create sufficient secure and free workspace around
your fire.
− Remove all dust and dirt and make sure that all surfaces
are clean and dry.
Safety recommendations
Only use safe equipment, wear safety gloves, goggles,
shoes and a dust mask.
Important recommendations
A.
Smooth and flat surfaces in filler can be obtained easily
by using a spatula.
B.
Thinner layers (up to 1 mm) need to dry 2 to 3 hours.
C.
Thicker layers (2 up to 3 mm) need to dry 6 to 8 hours.
D.
The finished surface can be painted with a silicate
coating.
Tip
− To obtain a better finish to the drilled holes they can
also be pre-milled. The screws can then be fully
screwed into the board and the heads can be finished
PROMAFOUR
®
-HT JOINTFILLER.
− We recommend the use of PROMAFOUR
®
-GLUE 1000,
not only to guarantee stronger joints, but also to obtain
a better seal in the joints.
4.1. Finishing of the joints
4. Finishing of the PROMAFOUR
®
encasement
B. Boards with chamfered edges
(demi- V-shape)
1.
Apply a layer of PROMAFOUR
®
-GLUE 1000 between
the adjacent edges of the PROMAFOUR
®
construction
boards and press them together firmly.
2.
Fill up the V-shape with PROMAFOUR
®
-HT JOINTFILLER.
3.
Smooth down the surface of the boards with another
layer of PROMAFOUR
®
-HT JOINTFILLER.
4.
Sand down possible irregularities with fine glass paper.
5.
Repeat steps 2, 3 and 4 until you obtain the required
quality of finish.
A. Boards with square edges
1.
Apply a layer of PROMAFOUR
®
-GLUE 1000 between
the adjacent edges of the PROMAFOUR
®
construction
boards and press them together firmly.
2.
Sand down possible irregularities with fine glass paper.
Installation
Joints and drilled holes can be finished by means of PROMAFOUR
®
-HT JOINTFILLER and PROMAFOUR
®
-GLUE 1000.
* For more product information, go to page 3.