3M Sefl-Adhesie Wool Pile For Door & Window seal strip 20 feet ( for 3' x 7' door size )
Tape : 3M Adhesive backing
Lenght : 20 feet / pack ( for 3 feet (w) x 7 feet ( h ) door )
Colour : Light Gray
Brand-new yarn strips laminate sheet
*A polypropylene laminate sheet in the strips allows an
over five-fold increase in their degree of seal, together with
those common features possessed by ordinary yarn strips.
*A closed protective layer prevents air, water and noise from
passing through the strips.
*The yarn strips penetration performance is superior
to the highest first level of GB7107-86 standard.
*With reduced friction and extended life-span.
*Packaged in large rolls to avoid deformity of laminate sheets.
All-weather advantages of yarn strips
*Can function well even in extreme climates.
*Water-proof and anti-aging.
*Sturdy and durable with no deformity.