ChovA provides a range of waterproofing products being a benchmark for the professional sector. High quality products and waterproofing solutions that meet the most demanding needs. The membranes are available in different thicknesses, reinforcements and surfacing.
MASTICS
- SBS – POLITABER: SBS modified bitumen having a high softening point, a great bonding and excellent flexibility and elasticity facing temperature changes.
- APP – ChovAPLAST: Plastomeric (APP) modified bitumen having a good performance facing high and low temperatures.
REINFORCEMENTS
- VEL – FV: Thermo welded glass fiber: great dimensional stability.
- POL PY – FP: Polyester felt, great punching and tensile strength.
- COMBI – FP REINFORCED: Polyester felt reinforced and stabilized, great punching and tensile strength and excellent dimensional stability.
- ALU – AL: Aluminum. Very low permeability to water vapor, it is often used as a vapor barrier.
SURFACING
- Unprotected membranes: Membranes surfaced with a non-sticking polyethylene film on both faces.
- Self-protected membranes: Membranes surfaced with coloured mineral or slate chippings, or aluminium on the upper face.
MASTICS APP
| Product | Reinforcement | Thickness | Surfacing | Reference | Data sheet |
| ChovAPLAST VEL 35 – E3 | FV | 3 | 14799 |  | |
| ChovAPLAST VEL 40 – E3.5 | FV | 3.5 | 14805 | | |
| ChovAPLAST VEL 48 – E4 | FV | 4 | 14806 | | |
| ChovAPLAST POL PY 35 – E3 | POL PY | 3 | 14798 | | |
| ChovAPLAST POL PY 40 – E3.5 | POL PY | 3.5 | 14810 | | |
| ChovAPLAST POL PY 48 – E4 | POL PY | 4 | 14811 | | |
| ChovAPLAST COMBI 35/G – E2 G3 | COMBI | 3 | 14790 | ||
| ChovAPLAST COMBI 40/G – E2.5 G3.5 | COMBI | 3.5 | 14823 | ||
| ChovAPLAST COMBI 48/G – E3 G4 | COMBI | 4 | 14826 | ||
| ChovAPLAST COMBI 35/G – E2 G3 | COMBI | 3 | 14791 | ||
| ChovAPLAST COMBI 40/G – E2.5 G3.5 | COMBI | 3.5 | 14824 | ||
| ChovAPLAST COMBI 48/G – E3 G4 | COMBI | 4 | 14827 | ||
| ChovAPLAST COMBI 35/G – E2 G3 | COMBI | 3 | 14792 | | |
| ChovAPLAST COMBI 40/G – E2.5 G3.5 | COMBI | 3.5 | 14820 | | |
| ChovAPLAST COMBI 48/G – E3 G4 | COMBI | 4 | 14825 | | |
| ChovAPLAST ALUM BV 30-E2 | ALU | 2 | 14765 |
SBS MASTICS
| Product | Reinforcement | Thickness | Surfacing | Reference | Data sheet |
| POLITABER VEL 35 – E3 | FV | 3 | 36020 | ||
| POLITABER VEL 40 – E3.5 | FV | 3.5 | 36025 | ||
| POLITABER VEL 48 – E4 | FV | 4 | 36030 | ||
| POLITABER POL PY 35 – E3 | POL PY | 3 | 36015 | ||
| POLITABER POL PY 40 – E3.5 | POL PY | 3.5 | 36035 | ||
| POLITABER POL PY 48 – E4 | POL PY | 4 | 36040 | ||
| POLITABER COMBI 35/G – E2 G3 | COMBI | 3 | 36000 | ||
| POLITABER COMBI 40/G – E2.5 G3.5 | COMBI | 3.5 | 36050 | ||
| POLITABER COMBI 48/G – E3 G4 | COMBI | 4 | 36065 | ||
| POLITABER COMBI 35/G – E2 G3 | COMBI | 3 | 36005 | ||
| POLITABER COMBI 40/G – E2.5 G3.5 | COMBI | 3.5 | 36055 | ||
| POLITABER COMBI 48/G – E3 G4 | COMBI | 4 | 36070 | ||
| POLITABER COMBI 35/G – E2 G3 | COMBI | 3 | 36010 | ||
| POLITABER COMBI 40/G – E2.5 G3.5 | COMBI | 3.5 | 36045 | | |
| POLITABER COMBI 48/G – E3 G4 | COMBI | 4 | 36060 | |
