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MaxElastic® PUR BIT
Waterproofing Systems

MaxElastic® PUR BIT

Bitumen-Polyurethane Elastomeric Membrane For Waterproofing

Pack
  • 25 KG PAIL
Type
Bitumen-Polyurethane Elastomeric Membrane For Waterproofing
Color
Black
Coverage
0.5–0.9 kg/m² per coat — 1.0–1.8 kg/m² in two coats. On vertical surfaces, 0.3 kg/m² per coat to avoid slumping.

Product Description

MaxElastic® PUR BIT is a one-component, liquid
product ready to use, based on bitumen-polyurethane
resin that provides a protective waterproofing
elastomeric membrane for suitable for concrete and
cement-based mortar substrates.

Specifications

Type
Bitumen-Polyurethane Elastomeric Membrane For Waterproofing
Available Colours
Black

CE Marking, EN 1504-2 — Polyurethane coating for protection of concrete against ingress of water and CO₂, Coating (C).
Principles/Methods: 1-PI/1.3, 2-MC/2.2
ASTM C-836 · EN ISO 7783-1/-2 (Class II) · EN 1062-3 (W3) · EN 1062-6 · EN 1542 · EN ISO 868-3

How to Apply

How to Apply
Supplied ready to use; stir with a slow-speed drill (400–600 rpm) until a homogeneous paste is obtained. On porous substrates the first coat may be thinned with 5–10 % MAXSOLVENT®; where the substrate has residual moisture, prime with MAXEPOX® PRIMER-W at 0.2–0.3 kg/m². Apply by brush, roller, rubber squeegee or airless spray in two coats, leaving 8–12 hours between coats until tack-free. Reinforce corners, joints and cracks by embedding DRIZORO® VEIL E-60 polyester veil between two 0.9 kg/m² coats. Allow 7 days curing at 20 °C before permanent water immersion.

Packaging

25 KG PAIL