ARDEXPhoto coming soon
Product specifications
- Brand
- ARDEX
- Product type
- Fiber-reinforced tile and stone mortar
- Color
- White
- Coverage
- 110 sq. ft. per 40 lb bag (1/4 × 1/4 in. notch); 82.5 sq. ft. (1/4 × 3/8 in.); 55 sq. ft. (1/2 × 1/2 in.)
- Pot life
- About 3 hours
- Open time
- Up to 60 minutes
- Time to grout
- Walls 8 hours; floors 24 hours
- Standards
- ANSI A118.4, A118.11, A118.15; ISO C2TE
- Mixing ratio
- 8.25–8.75 qt water per 40 lb bag
- Colors available
- Gray, White
- Packaging
- 40 lb bag
- VOC
- 0
Manufacturer documents
Technical data sheet (ARDEX)Safety data sheet (White) (ARDEX)Product overview (ARDEX)ARDEX X 77 MicroTec Fiber-Reinforced Mortar · JF-11090
ARDEX X 77 MicroTec White Fiber-Reinforced Mortar
Mortars & adhesives
ARDEX X 77 MICROTEC is a fiber-reinforced, polymer-modified mortar with up to 60 minutes of open time and very strong sag resistance. It sets porcelain, glass, ceramic and most natural stone of all sizes, from mosaics to large thin porcelain panels, and is rated for pools, fountains, facades and in-floor heating.
What it’s used for
- Porcelain, glass, ceramic and most natural stone
- Large, thin porcelain tile and panels
- Swimming pools and fountains
- Over in-floor heating
- Exterior facades and high-traffic areas
- Interior and exterior
REGULAR PRICE$73.06 / bag
Contractors and builders get trade pricing with an account. See trade accounts
Sold individually, priced per bag.
Minimum order: 1.
Special pallet pricing available
Contact us for pricing: 703-929-8455 or orders@jobsiteflooring.com.
Availability: Confirm before ordering
1 bag$73.06
Estimated lead time: 1–2 weeks. Delivery to Virginia, Washington, D.C., and Maryland. We’ll reach out with a quote that includes shipping after you request an order.
Delivery, cancellations & damage policy