Home > News > Content

Torch Application APP Modified Asphalt Waterproof Membrane

Jan 12, 2018

Torch Application APP Modified Asphalt Waterproof Membrane Basic Info

  • Model NO.: Type 1-7 + 110 degrees Celsius4mm

  • Ceiling Tile Shape: Roll

  • Thickness: 4.0mm

  • APP Waterproofing Membrane Function: Waterproof

  • Color: Black

  • Application: Roof,Tunnel,Bridge,Subway,Basement,Et.:

  • APP Waterproofing Membrane Length: 10m

  • Transport Package: Roll

  • Origin: Shandong, China

  • Type: Waterproof Roll Material

  • Material: Bitumen

  • APP Waterproofing Membrane Ceiling Tile Type: Polyester/Fiberglass Reinforcement

  • Certification: ISO

  • Usage: Outdoor

  • Size: 3/4/5mm*1m*10m:

  • APP Waterproofing Membrane Specification: 4 mmType 1-7 + 110 o C

  • HS Code: 6807100090

Torch Application APP Modified Asphalt Waterproof Membrane Product Description


Thickness3mm, 4mm, 5mm
length10m, or on demand
BasePolyester felt
SurfacePE film, Aluminum foil, Yellow sand, Shale gravel(Schist), Colored sand
NoticeSBS modified bitumen membrane is specially applied in the cold district,
APP modified bitumen membrane is more suitable for hot district with high temperature.
NoteSelf adhesive type
Thickness: 1.2mm, 1.5mm, 2mm, 3mm, 4mm;  With or without polyester felt
Surface: PE film, Aluminium foil, Double-sided adhesive
Certificate  ISO 9001/14001

Torch Application APP Modified Asphalt Waterproof Membrane Product features

Low permeability is strong

High tensile strength, elongation, size stability performance is good, shrinkage deformation and cracking at the base adaptable

High and low temperature resistant performance is good, the SBS building waterproof, suitable for low temperature while the APP is suitable for high temperature environment of construction waterproof.

Low durability, gave resistance, tear resistance, corrosion resistance, mildew proof, weather resistance, good performance

Construction is convenient, melt method construction of the four seasons all can operation, reliable joint.


Torch Application APP Modified Asphalt Waterproof Membrane Product overview

Low plastic body APP modified asphalt waterproof coiled material is APP (random polypropylene) or APAO, APO (polyolefin polymers) modified asphalt for dip coating material, with high quality polyester blanket, glass fiber mat as base, with fine sand, minerals (film), PE film for wrapping material, refined through advanced process with the plastic body of modified asphalt waterproofing materials.


Torch Application APP Modified Asphalt Waterproof Membrane Technical  note
.Make sure the roof deck smooth,and dry (moisture<9%),then apply the surface of roof deck homogeneously with a kind bitumen paint,till dry to start application.
.There are two methods in application.
One way is by heating and melting method.Heat the polyethylene film of the membrane and roof deck surface by heating and melting method to be nearly melted (not flowing),then install the membrane filly bonded to the roof deck with overlaps of 5-10cm.
The other way is by cold adhesive method.Pour the cold adhesive homogeneously on the roof deck, then roll the membrane to install it to be fully sticked to roof deck.
By heating and melting method and by cold adhesive can be used in alternation in application as requested.
.After application,a full serious inspection is required to sure no air bubble,no falling away.etc. to guarantee the waterproof life.

Torch Application APP Modified Asphalt Waterproof Membrane.jpg