|
 Founded
by Mr. Uğur YÜZEN
father of Mr. Orhan YÜZEN
and Mr. Semih YÜZEN.
Became
NRCA’s (National
Roofing Constructin
Association) first
Turkish member.
Assembled
the first production line
for standard quality
production of modified
bitumen waterproofing
membranes and became the
first company to produce
waterproofing membranes in
European standards.
Led
the way for the development
of the Turkish Standard for
Modified Bitumen
Waterproofing Membranes.
Became
the first manufacturer of
modified Asphalt Shingles
in Turkey.
Received
the first ISO 9002
Quality Assurance System
Certificate in Turkish
modified bitumen
waterproofing industry.
Construction
of the new state-of-the-art
manufacturing facilities
completed. |
 |
Quality
Control and Research Lab.
received Turkish
Standards Institute
Laboratory Sufficiency
Certificate.
Yalzer,
solvent based primer started
to be produced.
Established
YUKA, as a sister
company.
Production
Line #1 moved to the new
facilities.
Started
to export Stevens EP
TPO Membranes.
Started
to export Buzon.
Production
lines #2 and #3 moved to new
facilities.
Yalsür,
liquid membrane started to
be produced.
Yalmast,
bituminuous mastic started
to be produced.
Diomand
Asphalt Shingle has been
awarded waterproofing
product of the year by
Yalıtım magazine.
YalteksBoard
XPS Heat Insulation Board
started to be produced. |
