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- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Decoplast Dry Base Coat / Adhesive PremiumThe Decoplast Dry Base Coat Adhesive Premium is a polymer modified cementitious base coat and adhesive formulated as part of EIFS (Exterior Insulation and Finish Systems). This versatile one component dry powder is mixed with water on site and can be used as an adhesive, reinforced base coat, or skim coat over insulation boards, masonry, or approved substrates. Its enhanced formula offers superior adhesion, workability, and resistance to freeze thaw
The Decoplast Dry Base Coat / Adhesive Premium is a polymer-modified cementitious base coat and adhesive formulated as part of EIFS (Exterior Insulation and Finish Systems). This versatile one-component dry powder is mixed with water on-site and can be used as an adhesive, reinforced base coat, or skim coat over insulation boards, masonry, or approved substrates.
Its enhanced formula offers superior adhesion, workability, and resistance to freeze/thaw cycles, ensuring lasting protection and high-performance stucco assemblies.
Why You’ll Love It
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3-in-1 functionality: Adhesive, base coat, or skim coat
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Polymer-modified for flexibility, durability, and vapor permeability
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Pre-blended for consistent mix ratios
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Fast-drying under normal site conditions
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Compatible with Decoplast Reinforcing Mesh and Finishes
Specs & Coverage
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Format: 50 lb (23 kg) bag
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Mix Ratio: 4.7–6.2 L of potable water per bag
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Shelf Life: 24 months (sealed, dry storage)
| Application | Coverage (per bag) |
|---|---|
| Adhesive (sheathing) | 200–240 ft² (18.6–22.3 m²) |
| Adhesive (rough masonry) | 95–115 ft² (8.8–11.1 m²) |
| Base Coat | 75–100 ft² (6.9–9.29 m²) |
| Skim Coat | 90–135 ft² (8.4–12.5 m²) |
Application Guidelines
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Adhesive: Apply with a notched trowel and firmly press insulation boards
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Base Coat: Apply 1/8” (3 mm) and embed Decoplast mesh; final dry thickness should be 1/16” (1.6 mm)
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Skim Coat: Apply up to 1/16” max; smooth surface immediately
Dry Time:
24 hours at 21°C (70°F), 50% RH
(Allow more time in cold or humid conditions)
Recommended Use
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EIFS insulation board installation
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Mesh-reinforced wall prep for finish coats
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Concrete, cement board, glass mat gypsum substrates
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Leveling or skim coating prior to acrylic finishes
Limitations
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Not for horizontal or submerged use
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Do not apply below 4°C (40°F)
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Avoid direct sun and high wind during application
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Not a finish coat; must be coated with an approved Decoplast finish
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy