GLASDAN AL 80 T 50 P E

Waterproofing sheet of SBS modified bitumen with metallic self-protection.

Product variations:
Waterproofing
BBA 10/4787 (PS1) BBA 10/4787 (PS1)
Bituminous waterproofing membrane with metallic self-protection, type LBM-45/M-TV. Composed of a glass fabric reinforcement with excellent mechanical performance, coated on both sides with a bitumen mastic modified with elastomers (SBS). A natural-coloured embossed aluminium foil is used as a protective material on the outer side. It incorporates an 8 to 10 cm wide longitudinal strip stripped of aluminium to facilitate overlapping. A plastic film is used as a non-stick material on the inner side.

Instruction for Use

1. Substrate should be dry and clean from grease, dirt, debris or any other contaminants.

2. Where applicable, prime surface with CURIDAN or bitumen primer+ in accordance with DANOSA instructions and allow to dry.

3. For field applications:

A. Roll the membrane into position, allowing for 80mm side overlaps and100mm head overlaps and cut to length. All overlaps and cross joints should be staggered by a minimum of 300mm.

B. Using a length of 100mm ø pipe (cut fractionally short of roll width) as an insert tube, roll back the membrane for a portion of the length (approximately 50%).

C. Heat activate the membrane by torching in a vee area between the roll and substrate.

D. Roll can be pushed forward by foot or by other suitable equipment. Apply downwards pressure when moving the roll to extrude a molten bead of bitumen from edges.

4. For detail applications

A. Place the membrane into position, allowing for 80mm side overlaps and100mm head overlaps and cut to length ensuring all overlaps and cross joints are staggered by a minimum of 300mm.

B. Heat activate the membrane by torching between the membrane and substrate.

C. Apply pressure and consolidate the bond to the substrate, ensuring a molten bead of bitumen is extruded from the edges.

Where falls apply, membrane rolls should be rolled up the slope so that water drains over and not into membrane overlaps.

Indications and Important Recommendations

  • Do not use for waterproofing buried walls.

Maintenance Recommendations

  • Please refer to DANOSA UK Technical Statement ‘Flat Roof Waterproofing – Cleaning and Maintenance Recommendations’

Presentation

  • Length (cm): 500
  • Width (cm): 100
  • Thickness (mm): 3.5
  • Product code: 141236
GLASDAN AL 80 T 50 P E

Technical Data

Concept Value Standard
Mass per unit area (nominal) (kg/m²) 4.5 -
Density (kg/m³) 1286 -
External fire behaviour Broof(t1) UNE-EN 1187; UNE-EN 13501-5
Durability flexibility NPD -
Creep durability (ºC) NPD UN-EN 1110
Elongation at break longitudinal (%) NPD UNE-EN 12311-1
Elongation at transverse break (%) NPD UNE-EN 12311-1
Watertightness at 10 kPa (Type A) Pasa UNE-EN 1928
Water vapour resistance factor (μ) 300000 UNE-EN 1931
Low temperature flexibility (ºC) <-15 UNE-EN 1109
Reaction to fire E UNE-EN 11925-2; UNE-EN 13501-1
Resistance to static loading (kg) NPD UNE-EN 12730
Resistance to root penetration No Pasa UNE-EN 13948
Longitudinal tensile strength (N / 5cm) 900 ± 300 UNE-EN 12311-1
Transverse tensile strength (N / 5cm) 900 ± 300 UNE-EN 12311-1
Longitudinal resistance to tearing (nail shank) (N) 200 ± 50 UNE-EN 12310-1
Transversal resistance to tearing (nail shank) (N) 200 ± 50 UNE-EN 12310-1
Resistance to impact, A (mm) PND UNE-EN 12691
Joint Strength: Welding Shear NPD UNE-EN 12317-1
Hazardous substances PND -

Addtitional Technical Data

Dimensional stability at elevated temperatures (longitudinal) (%) NPD UNE-EN 1107-1 Dimensional stability at high temperatures (transversal) (%) NPD UNE-EN 1107-1 Dimensional stability at elevated temperatures (longitudinal) (%) NPD UNE-EN 1107-1 Dimensional stability at high temperatures (transversal) (%) NPD UNE-EN 1107-1 Creep resistance at high temperatures (ºC) >90 UN-EN 1110 Durabilidad UV; calor y agua: Flexibilidad a baja temperatura (ºC) NPD - Durabilidad UV; calor y agua: Fluencia a alta temperatura (ºC) NPD -

Environmental Information

Concept Value Standard
Volatile organic compounds (COV's) (µg/m³) 50 (A+) ISO 16000-6:2006
Post-consumer recycled content (%) 35 -
Manufactured in Fontanar - Guadalajara (España) -