• ECB
  Anti-Fracture
• ECB Green
  Anti-Fracture
• Strataflex
  Waterproofing
• SubSeal
  Waterproofing
• SAM³
  Sound Abatement
• Super SAM
  Sound Abatement
• Companion
  Products
• NACBacker
  Boards

Floor Protection Systems

CRACK ISOLATION SOLUTIONS

ECB Sheet-Applied Anti-Fracture Membrane
The first Elastomeric Crack Bridging membrane ever available, ECB is the original fast track solution for sameday tile setting. ECB handles up to 3/8" lateral substrate movement. 50' rolls are available in three widths: 3' for full floor coverage and soft joint relocation, 1' for strip applications over non-structural cracks and 2' for use with large tiles over structural cracks.

ECB Green Sheet-Applied Anti-Fracture Membrane
ECB Green is the first "green" thin-bed, self-adhering, crack isolation membrane on the market. ECB Green is made up of a new recycled fabiric topping, embedded into a strong, self-adhering back. ECB Green offers all the benefits and features of ECB Classic but can now be applied in LEED projects.

ECB 75 Sheet-Applied Anti-Fracture Membrane

ECB 75 is an economical, self-adhering, crack isolation membrane that is perfect for residential and commercial applications. ECB 75 handles up to 1/4" lateral substrate movement and is available in 3' x 75' (125sf) rolls.

The Original ECB Kit with 1' Membrane

1' x 50' ECB Membrane

1 Pint NAC TAC Primer

Primer Brush

Utility knife

Step-by-Step Instructions

The Large Tile ECB Kit with 2' Membrane

2' x 25' ECB Membrane

NAC TAC Primer

Primer Brush

Utility knife

Step-by-Step Instructions

WATERPROOFING SOLUTIONS

Strataflex Sheet-Applied Waterproofing Membrane
ECB, Strataflex, SAM³ and Super SAM can be used for waterproofing through the proper sealing of seams, corners, drains and protrusions. 40 mil Strataflex features a double-stick overlap strip to enable quicker sealing of side seams. Available in 3' x 50' rolls, Strataflex provides crack protection for finished floors while effectively waterproofing underlying and surrounding building structures.

SubSeal Liquid-Applied Waterproofing Membrane
Formulated to change colors when cured, SubSeal is available in two formulas: SubSeal 50 for efficient coverage of large areas and SubSeal 10 for bead applications. Easily applied by trowel, roller, brush or airless sprayer, this liquid waterproofing and crack suppression system can be used as a stand alone membrane or as a sealant for sheet-applied waterproofing membrane installations. 

SOUND ABATEMENT SOLUTIONS

SAM³ Sound Abatement Membrane

Developed for use with a Sound Rated Ceiling Assembly, SAM³ meets and exceeds industry standards for IIC and STC classifications. This 70 mil membrane is available in 3' x 50' rolls.

Super SAM 125 Sound Abatement Membrane
125 mil Super SAM 125 meets and exceeds industry standards for IIC and STC classifications for 6"-12" concrete slab and loft type construction without a sound-rated ceiling assembly.

BACKER BOARDS AND SHOWER SYSTEMS

Marmox-NACbacker Boards & Shower Systems

High performance, reinforced insulation boards made of waterproof extruded polystyrene, each side being faced with fiberglass mesh embedded into a waterproof cement polymer motar. They are light-weight  constructio boardds offering the perfect solution for insulating and waterproofing in one application.