Description
24 Standard Colors. Custom Colors are available.
Andek Firegard is a durable, waterproof, fire-retardant coating that forms both an ignition barrier and a thermal barrier. When exposed to fire, Andek Firegard expands to many times its original thickness. This generates a thermal insulating layer that protects the substrate from auto-ignition. Flame spread, smoke production and structural damage is greatly minimized.
In addition to its exceptional fire retardant properties, Firegard is an extremely durable coating that waterproofs the coated surface. It withstands exposure to harsh outdoor weather and may be repeatedly washed without damage.
Outstanding Features
- Durable, waterproof, fire-retardant intumescent coating.
- Waterproof coating can be repeatedly washed and withstands weather in all climates.
- For interior and exterior use. Forms a vapor barrier.
- Water based and non-toxic
- Proven fire protection over a wide range of surfaces.
- Tests passed: E84-04, NFPA 255, ESR-1172, ASTM E84-Class A
- Brings existing and new structures into compliance with building and fire codes.
- Contains fungicide to protect surface from microbiological activity.
- Low odor during application and negligible bounce-back from overspray.
- Develops strength rapidly after application
- May be used on vertical, pitched and horizontal surfaces.
- Remains flexible, tough and weatherproof at low temperatures and will not flow at high temperatures.
- Available in a wide range of standard and custom colors.
Recommended for
Can be used over wood, wood composites, cellulosics, insulation materials, polyurethane foam, concrete, stucco, mineral composites, EIFS, bricks/masonry and other surfaces both on the interior and exterior of buildings.
Coverage
Normal application for most surfaces will require 1 gallon per 100 square feet (16 wet mils = 10 dry mils). Where additional protection is necessary, two coats at 120 square feet per gallon per coat will provide an overall coverage of 60 square feet per gallon (27 wet mils = 17 dry mils).
Container sizes
1 gallon, 5 gallon, 55 gallon
Technology
Air drying, halogenated, aquaborne copolymer
Test Reports
Preparation and Application
Surface Preparation
All surfaces to be coated must be clean, dry and free of loose particles, oils, grease or any substance that would interfere with proper bond. A careful inspection of the surface should be made to detect any signs of damage or defects, and all repairs should be completed before application begins.
Most non-porous, non-metallic surfaces will not need to be primed. Metals should be primed with Polaprime 21. Porous surfaces should be primed with Polaprime 2. Once preparation is completed and any primers are thoroughly dry, ANDEK FIREGARD may be applied.
Application
ANDEK FIREGARD may be applied using brush, roller or airless spray technique. Normal application for most surfaces will require 1 gallon per 100 square feet (16 wet mils = 10 dry mils). Where additional protection is necessary, two coats at 120 square feet per gallon per coat will provide an overall coverage of 60 square feet per gallon (27 wet mils = 17 dry mils).
Spray Application
For spray application use 30:1 airless pump, 3/8″ short hose and 33 tip
Clean up
Tools may be cleaned using water while the product is still wet. If the material has dried, a suitable cleaning solvent may be used.
Read the container label warning and Safety Data Sheet (SDS) for important health and safety information prior to the use of this product.
KEEP AWAY FROM CHILDREN AND PETS
For additional information, contact the Andek Technical Department
Technical Data
| VOC | <10 gms/liter | |
| Moisture Vapor Transmission | 0.38 perms @ 10 mils dft | ASTM E-96 |
| Tensile Strength | 520 psi | ASTM D-412 |
| Elongation | 1000% @ 75°F | ASTM D-412 |
| Solids Content | 71% (B.W.); 60% (B.V.) | ASTM D-1044 |
| Shore ‘A’ Hardness | 52 | ASTM D-2240 |
| Thermal Barrier Properties |
15 minutes | UBC 26-2; ASTM E-119 |
| External Flame Resistance |
||
| -On Class 4 on PUF |
Ext. SAA (Class 1) | BS 476 Part 3 |
| -On Asbestos Sheet |
Ext. SAA (Class 1) | BS 476 Part 3 |
| -On Polystyrene Foam |
Class 0 | BS 476 Part 6 |
| -On Class 4 Polyurethane Foam |
Class 1 | BS 476 Part 7 |
| -On Asbestos |
Class 1 | BS 476 Part 7 |
| Interior Flame Spread |
Index 5 | ASTM E-84 |
| Smoke Developed |
Index 30 | ASTM E-84 |
| Chemical Resistance |
Resists most common chemicals | |
| Mold Resistance |
Zero growth @ 1.7 x 10(7) cfus/ml | AC5168 |