PREPRUFE® 300R Plus

Color

:

White

Type

:

Composite Sheets

Overlap Allowance: when calculating coverage account for the Minimum side/end laps)

:

75 mm

Roll Size

:

1.17 m x 31.15 m

Roll Weight

:

49 kg

Thickness

:

1.2 mm

Compatibility with bitumen

:

Pass

Crack cycling at -9.4°F (-23°C), 100 cycles

:

Unaffected, Pass

Durability of water tightness against ageing/degradation

:

Pass

Durability of water tightness against chemicals at 60kPa

:

Pass

Elongation

:

400%

Lap peel adhesion

:

1408 N/m

Lateral Water Migration Resistance

:

Pass at 71 m of hydrostatic head pressure

Low temperature flexibility

:

Unaffected at -29°C

Peel adhesion to concrete

:

880 N/m

Permeance to water vapour transmission 0.01 perms

:

(0.6 ng/(Pa x s x m2 ))

Puncture resistance

:

890 N

Resistance to hydrostatic head

:

71 m

Resistance to impact (Al board(mm)- MLV)

:

≥400

Resistance to static loading

:

≥20 Pass

Tensile strength, film

:

27.6 MPa

Compatibility with bitumen

:

EN 1548

Crack cycling at -9.4°F (-23°C), 100 cycles

:

ASTM C836

Durability of water tightness against ageing/degradation

:

EN 1296, EN 1928, Method B

Durability of water tightness against chemicals at 60kPa

:

EN 1847, Method B, EN 1928, Method B

Elongation

:

ASTM D412

Lap peel adhesion

:

ASTM D1876

Lateral Water Migration Resistance

:

ASTM D5385

Low temperature flexibility

:

ASTM D1970

Peel adhesion to concrete

:

ASTM D903

Permeance to water vapour transmission 0.01 perms

:

ASTM E96, method B

Puncture resistance

:

ASTM E154

Resistance to hydrostatic head

:

ASTM D5385

Resistance to impact (Al board(mm)- MLV)

:

EN 12691

Resistance to static loading

:

EN 12730

Tensile strength, film

:

ASTM D412