ISO-DRAIN 8 GEO PLUS
Protective Sheet for
Elastic Waterproofing
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| ISO-DRAIN 8 GEO PLUS is a dimpled sheet product from INTERPLAST for protection of waterproofing on foundation walls.
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Elastic
water-
proofing on outer wall sur-
face (must be shielded from rocks, sharp-
edged debris etc.) |
Slip film, allows dimpled sheet
to move in res-
ponse to backfill settlement, avoi-
ding damage to waterproofing |
ISO-DRAIN 8 sheet with 8 mm dimple texturing, specially engineered to
provide ample strength and excellent drainage |
Geotextile mat, filters out soil
particles to pre-
vent obstruction of air gap be-
tween dimples, ensuring con-
trolled drainage performance |
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| Benefits:
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- Allows movement of dimpled sheet to accommodate settlement
- Protects waterproofing from physical damage
- Easy handling, rapid installation of all three layers in one operation
- Rugged, provides thermal insulation
- Ensures controlled drainage
- Close dimple spacing (approx. 1,860 per m²) provides high compressive strength (250 kN/m²)
- 8 mm high dimples provide ample drainage capacity
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Technical Data:
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Material
· Dimpled sheet:
· Geotextile:
· Slip film: |
HDPE
PP
LDPE |
Colour
· Dimpled sheet:
· Slip film: |
black
black |
Thickness
· Dimpled sheet:
· Geotextile:
· Slip film: |
apprx. 600 g/m²
136 g/m²
160 µm |
| Sheet
width: |
2.0
m |
| Area
weight: |
apprx.
900 g/m² |
| Dimple
height: |
8 mm |
| Dimple
spacing: |
apprx.
1.60 per m² |
| Air
gap (between dimples): |
apprx.
5.3
l/m² |
| Drainage
capacity: |
apprx.
4.6 l/s/m
apprx. 276 l/min/m
apprx. 16,600 l/h/m |
| Transmissivity
of geotextile mat: |
apprx.
100 l/m²/s |
| Compressive
strength: |
apprx.
250 kN/m² (25 t/m²) |
| Service
temprature range: |
-40 °C
to +80 °C |
| Physiological
properties: |
non-polluting
for drinking water |
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INTERPLAST dimpled sheet products are resistant to a wide range of chemicals, impervious to root penetration, rot-proof and unaffected by soil bacteria and fungi. INTERPLAST premium-quality dimpled sheet products conform to applicable EN and national standards. Installation should be done using only original
accessories.
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