Self-Adhesive Bitumen Waterproof Membrane with Aluminum Film
Description
Waterproof membrane uses aluminum foil film as surface reinforcing materials(UV resistant), covered with asphalt adhesive material which contains active agent rubber. It can be used directly with polymer cement mortar(wet applied) or in traditional construction method(dry applied). This product is especially suitable for intermittent waterproofing construction, when the membrane is exposed for a long time after construction, the occurrence of wrinkles and drumming is reduced.
Features
1. Strong bonding property
2. Good tensile strength
3. Excellent waterproof performance
4. High reflectivity of sunshine
5. Extended service life
6. Reduce indoor temperature
Technical Data
|
No.
|
Item
|
Unit
|
Standard
|
Result
|
|
1
|
Peel strength (between membrane and membrane)
|
N/mm
|
≥1
|
1.2
|
|
2
|
Holding power
|
Min
|
≥15
|
110
|
|
3
|
Tension
|
Longitudinal
|
N/50mm
|
≥150
|
232
|
|
Transverse
|
N/50mm
|
≥150
|
215
|
|
4
|
Elongation
|
Longitudinal
|
%
|
≥30
|
36
|
|
Transverse
|
%
|
≥30
|
38
|
|
5
|
Tear Strength
|
N/㎜
|
≥1.5
|
1.7
|
|
6
|
Flexibility at Low Temperature
|
℃
|
-15℃, no cracks
|
Pass
|
|
7
|
Holding power
|
Min
|
≥15
|
110
|
|
8
|
Water Impermeability
|
-
|
0.3MPa, 120min, Impervious
|
Pass
|
|
9
|
Permeability properties
|
Piece
|
≤2
|
1
|
Application
1. Roof&underground project
2. Concealed waterproofing project with protective cover
Specification
1.2mm*1m*20m
1.5mm*1m*20m
Storage & Transportation
Different types and sizes of materials shall be stored separately, keep in sequence and avoid mess; Store materials in dry and ventilated condition, protect from sunshine, rain or other extreme environment; Storage temperature shall be less than 45ºC, the max height of stack is 5 layers. Prevent squeezing against membranes during transit, provide cover on top if necessary.
