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Roofing Tissue/Mat for Waterproofing  (B-RM Series)


Product Description


LEEMAT Fiberglass roofing tissue/mat (B-RM Series) is mainly used as excellent substrate material for APP or SBS modified bitumen membrane. It is characterized as high tensile strength, corrosion resistance, easy soakage by bitumen, and so on. 
The longitudinal strength and tear resistance can be further improved by incorporating reinforcements into the tissue across its whole width. The substrate, made of fi berglass roofing tissue, is not easy to crack, ageing and rot.


Technical Specification


Product Code

Unit Weight 
g
Binder Content
 %

Yarn Spacemm

Longitudinal Breaking TensileN/50mm

Transverse Breaking TensileN/50mm)

B-RM-50

50

≤25

/

≥170

≥100

B-RM-60

60

≤25

/

≥180

≥100

B-RM-90

90

≤25

/

≥350

≥200

B-RM-100

100

≤25

/

≥380

≥220

B-RM-120

120

≤25

/

≥450

≥250

B-RM-45/T

45

≤25

15/30

≥180

≥75

B-RM-50/T

50

≤25

15/30

≥220

≥80

B-RM-60/T

60

≤25

15/30

≥240

≥120

B-RM-90/T

90

≤25

15/30

≥400

≥200