Top Seal N Type Roll As Per Size 4X20 Meters Suitable For Sealing Of Various Ht Equipment From Dust And Water, Thickness 0. 4 Mm (+X-1-) 0.08 Mm Tensile Strength 30 Kgs (Minimum 25 Mm Width Adhesive On Steel 3000Gm (Minimum) 25 Mm With Manufacture Test Certificate Make-Permacel/Loct/Locttile/Snehan.The Sample Is To Be Approved Before Bulk Supply. [ Warranty Period: 30 Months After The Date Of Del Ivery ] ]