WALLNER EXPAC IN THE NEWS:
EXPANDED METAL SHELVES
FEATURED IN METAL CONSTRUCTION NEWS
READ NOW

INTRODUCING MICROFORM MICROMESH FOR EMI SHIELDING

LEARN HOW MICROFORM PROTECTS FROM INTERFERENCE
LEARN HOW

WALLNER EXPAC
IS NOW A MEMBER OF
CERTIFIED EMPLOYEE-OWNED
Read Now

THE READERS HAVE SPOKEN:
WALLNER EXPAC WINS ITS SECOND READERS' CHOICE AWARD
FROM METAL CONSTRUCTION NEWS AND THIRD OVERALL
Read Now

PERFEX DECORATIVE EXPANDED METALS
AWARDED 2021 READERS' CHOICE AWARD BY
METAL CONSTRUCTION NEWS Learn More

EXPANDED METALS
PROUDLY MANUFACTURED
IN THE UNITED STATES
OUR LOCATIONS