DEXCELENT II is a Class-A fire retardant walking deck and roof covering system. This multi-layer waterproofing system is designed for installation over plywood substrates with a minimum 1/4-inch per foot slope for water drainage. This system complies with ICC Evaluation Service qualifications for Class A One-hour fire resistance. The ICC Evaluation Report ESR-2505 documents this rating.
| LAYERS | PRODUCT | AMOUNT/100 SQ.FT. |
|---|---|---|
| SUBSTRATE | Plywood | |
| REINFORCEMENT | 2.5 galvanized metal lath | |
| MORTAR | DEXCELCRETE Powder & Liquid Polymer Resin | 4 bags of powder plus 4 gallons of liquid polymer (mixed) |
| REINFORCEMENT | ¾ ounce rated, chopped stand fiberglass mat | Continuous throughout |
| BASE COAT | DEXCELENT II Base Resin | 2 – 2.5 gallons |
| INTERMEDIATE COAT | DEXCELENT II | 0.67 gallons (mixture) |
| TEXTURE COAT | DEXCELENT Texture & Liquid Polymer Resin | (mixture) |
| TOP COAT | DEXCELENT Top Coat | 0.80 – 1.25 gallons |
