MULTI DECK SYSTEM – Concrete Substrate
Above Grade Waterproofing
DURABLE, LONG-LASTING, WITH PREMIUM AESTHETICS
The MULTI-DECK SYSTEM FOR CONCRETE SUBSTRATES is a multi-layer, waterproofing, and decorative protective coating designed for above grade concrete decks. The system is designed to withstand heavy foot traffic on decks, ramps, walkways, etc.
FEATURES
- Easy to Apply
- Waterproof
- Resists Cracks
- Long-Lasting
RESISTANT TO
- FIRE RATED / SALT
- FREEZE / THAW
- UV
- IMPACT / ABBRASION
SUITABLE SUBSTRATE
Concrete
| COMPONENTS | COVERAGE |
| VAPOR SHIELD | Per Gallon: 75 – 150 ft 2 |
| SCRATCH KOTE* | Per Bag: 175 ft 2 |
| MULASTICOAT | Per Gallon: 45 – 50 ft 2 |
| KRETE KOTE** | Per Bag: 125 – 150 ft 2 |
| COLORSEAL | Per Gallon: 150 – 175 ft 2 |
*KRETE KOTE may be substituted for SCRATCH KOTE
**TOP COAT may be substituted for KRETE KOTE
- STEP
- PRODUCT INFO
- INSTRUCTIONS
- 1
VAPOR SHIELD
vapor barrier150 sqft/gallon
- 2
SCRATCH KOTE 2000
bond coat175 sqft/bag
- 3
MULASTICOAT
waterproof membrane40 sqft/gallon
- 4
KRETE KOTE 2000
overlay cement140 sqft/bag
- 5
ACRATHANE COLORSEAL
paint/sealer250 sqft/gallon
Apply Vapor Shield with a pump sprayer in conjunction with water, back to back. Repeat for a total of 2 coats. Allow 24 hours to dry.
Learn more about VAPOR SHIELDApply Scratch Kote 2000 with a hopper gun, pressure sprayer or a ¾”-1¼” nap roller. Applied material should peak, not slump.
Learn more about SCRATCH KOTE 2000Stir with hand paddle. Roll, brush or spray Mulasticoat over the area to be waterproofed in two (2) coats. Embed Polyester Stitch Bond Fabric immediately during the application of the first coat over all flashing, plane changes, and joints and apply additional material on top of it. Allow to dry thoroughly between coats.
Learn more about MULASTICOATApply Krete Kote or Top Coat in 2 steps: a base coat, and a texture coat. Apply a smooth thin layer with a trowel, sprayer or magic trowel and allow to dry. Then apply a texture on top top desired aesthetic look.
Learn more about KRETE KOTE 2000Apply the diluted COLORSEAL with nap roller for the 1st coat with very firm pressure. (1/2” nap roller for smooth and 3/4” nap roller for rough surfaces). Allow a minimum of one (1) hour to dry. For the 2nd coat, apply at full strength. Airless sprayers may be used for the 2nd and final coat. Allow final coat a minimum of 24 hours before placing area into use. Will fully cure in 14 days, during which care should be exercised against excessive abuse.
Learn more about ACRATHANE COLORSEALCUSTOMIZE THIS SYSTEM
TO FIT YOUR NEEDS
Click the desired detailed drawings below to download.
POST FLASHING
OUTSIDE CORNER FLASHING TERMINATION
MULTIPLE FLASHING
INSIDE CORNER FLASHING
EXPANSION JOINT
DRAIN DETAIL
DECK EDGE & WALL TO DECK
THRESHOLD FLASHING
STAIR FLASHING A
STAIR FLASHING B
SCUPPER FLASHING
Click the desired PDF below to download.
COLORSEAL COLOR CHART
MULTI-STAIN COLOR CHART
For Safety Data Sheets, visit our “Resources” page.
Click “Show More” to view all of the Frequently Asked Questions (FAQ’s) and their answers.
Q: Can Wood Multi-Deck be applied over my existing waterproofing?
A: No, it is best practice to remove an old, failing system before applying a new waterproofing system such as The Multi-Deck System – Concrete Substrates.
Q: Is Vapor Shield Necessary?
A: Yes. The Vapor Shield absorbs into the concrete to form a gel-like barrier to prevent bond-breaking minerals from migrating to the surface where the waterproofing (Scratch Kote 2000 & Mulasticoat) rests.
Q: Is Multi-Deck expensive?
A: Comparing different systems on the market, Multi-Deck is a very cost effective option for waterproofing your deck. Call us today to locate a Certified Applicator near you.
Q: How do you bridge expansion joints and wall/floor 90º joints?
A: We recommend embedding a material called Polyester Stitch Bond Fabric into the first coat of Mulasticoat to act as a reinforcement material for high movement areas. It is an inexpensive way to ensure security and rigidity in areas that may be subject to extreme movement over time.
Click the desired detailed drawings below to download.
POST FLASHING
OUTSIDE CORNER FLASHING TERMINATION
MULTIPLE FLASHING
INSIDE CORNER FLASHING
EXPANSION JOINT
DRAIN DETAIL
DECK EDGE & WALL TO DECK
THRESHOLD FLASHING
STAIR FLASHING A
STAIR FLASHING B
SCUPPER FLASHING
Click the desired PDF below to download.
COLORSEAL COLOR CHART
MULTI-STAIN COLOR CHART
For Safety Data Sheets, visit our “Resources” page.
Click “Show More” to view all of the Frequently Asked Questions (FAQ’s) and their answers.
Q: Can Wood Multi-Deck be applied over my existing waterproofing?
A: No, it is best practice to remove an old, failing system before applying a new waterproofing system such as The Multi-Deck System – Concrete Substrates.
Q: Is Vapor Shield Necessary?
A: Yes. The Vapor Shield absorbs into the concrete to form a gel-like barrier to prevent bond-breaking minerals from migrating to the surface where the waterproofing (Scratch Kote 2000 & Mulasticoat) rests.
Q: Is Multi-Deck expensive?
A: Comparing different systems on the market, Multi-Deck is a very cost effective option for waterproofing your deck. Call us today to locate a Certified Applicator near you.
Q: How do you bridge expansion joints and wall/floor 90º joints?
A: We recommend embedding a material called Polyester Stitch Bond Fabric into the first coat of Mulasticoat to act as a reinforcement material for high movement areas. It is an inexpensive way to ensure security and rigidity in areas that may be subject to extreme movement over time.
