- 20.3 fluid ounce sausage
- General purpose, high-performing use silicone sealant
- Construction grade
- Low-modulus silicone caulk
- One-part
- Neutral cure
- Non-staining formula
- Greenguard Gold Certified
- Case quantity: 15 sausages
- Pallet quantity: 66 cases
- 990 sausages per pallet
Product Overview
Tremco Spectrem 3 is a general-purpose, low-modulus, high performing, one-part, neutral-cure, non-staining, low dirt pickup, lower odor, construction-grade silicone sealant. Tremco Spectrem 3 silicone sealant is uniquely formulated to seal porous stone, EIFS (exterior insulation and finish systems), metallic panels, masonry and pre-cast-type concrete joints. This product will not pick up contaminants, possesses low staining attributes, has a low Shore A hardness quality and applies to most construction materials without the need for priming. Tremco Spectrem 3 silicone caulk provides generous tooling time, works well even in higher temperatures and will leave a nice matte finish.
Custom colors, only. Made to order
Applications
- EIFS
- Expansion joints
- Metal panels
- Pre-cast concrete joints
- Curtain walls
- Poured concrete
- Cast-in-place / tilt-up
- CMU block
- Natural stone
- Flashing
- Sidings
- Door and window perimeter joints
- Glass
- Wood
- Most porous substrates
- Cap, heel and toe bead bead
- Weather seal
Additional Resources
Selection
SKU | Color / Finish | Sample | Case Qty |
---|---|---|---|
998878385 | Anodized Aluminum |
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15 |
998861385 | Adobe Tan |
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15 |
998853385 | Gray |
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15 |
998881385 | Sandstone |
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15 |
998802385 | Black |
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15 |
998806385 | White |
![]() |
15 |
998851385 | Aluminum Stone |
![]() |
15 |
998801385 | Bronze |
![]() |
15 |
998809385 | Light Bronze |
![]() |
15 |
998807385 | Buff |
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15 |
998858385 | Ivory |
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15 |
998805385 | Limestone |
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15 |
998803385 | Off-White |
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15 |
998857385 | Dark Bronze | 15 | |
998899385 | Dusty Rose | 15 | |
998811385 | Precast White | 15 | |
998873385 | Charcoal | 15 | |
998875385 | Champagne |
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15 |
998877385 | Rustic Brick | 15 |
Product Specifications
Brand | Tremco |
---|---|
Series | Spectrem 3 |
Container Size | 20.3 fl. oz. |
Container Type | Sausage |
Indoor / Outdoor usage | Both |
Tack-free time | 2 hours |
Tooling time - skin formation | 40 minutes |
Curing time | 14 days at 77 °F, 50% RH |
Hardness (shore A) | 15 |
Joint movement capability extension compression | ±50% |
Peel strength aluminum and glass | 25 to 35 pli minimum |
Tear strength, die ("C") | 25 to 30 pli minimum |
Tensile strength @ maximum elongation | 155 psi |
Tensile strength @ maximum elongation 100% modulus | 55 psi |
Tensile strength @ maximum elongation 50% modulus | 40 psi |
Tensile strength @ maximum elongation 25% modulus | 25 psi |
Stan and color change | None |
Shelf life | 12 months |
Applicable Standards
Tremco Spec 3 silicone caulking meets or exceeds the requirements of the following specifications:
- ASTM C 920 Type S, Grade NS, Class 50, Use NT, M, G, A and O
- ASTM C 1248
- ASTM C1382
- U.S. Federal Specification TT-S-001543A Class A
- U.S. Federal Specification TT-S-00230 Type II Class A
- CAN/CGSB 19.13-M87
- EIMA Test Method 300.01