TruSeal Waterproofing Sealant
Over $150
Warranty
Shipping
Returns
TruSeal Waterproofing Sealant is a premium, flexible sealant designed to create watertight bonds at seams, transitions, and penetrations in your shower waterproofing system. It adheres to HDPE membrane, tile, cement board, and other common substrates, providing a durable seal that flexes with building movement without cracking or peeling.
Key Features
- Creates watertight seals at seams, transitions, and penetrations
- Flexible formula accommodates building movement without cracking
- Adheres to HDPE membrane, tile, cement board, drywall, and more
- Mold and mildew resistant
- Easy to apply with a standard caulk gun
- Included in all Trugard shower kits — also available separately
Specifications
| Type | Waterproofing sealant |
| Application | Seams, transitions, pipe penetrations, membrane overlaps |
| Substrate Compatibility | HDPE membrane, tile, cement board, drywall, plywood |
| Properties | Flexible, waterproof, mold/mildew resistant |
| Application Tool | Standard caulk gun |
Compatibility
- Use with Shower Waterproofing Membrane and Steam Shower Membrane
- Pairs with Bands, Seals, & Corners
- Included in all Trugard Shower Kits
| Brand | Trugard Direct |
|---|---|
| SKU | TRUSEAL-1 |
| Barcode | 091131330470 |
| Weight | 1.3 lb |
TruSeal Waterproofing Sealant is a premium, flexible sealant designed to create watertight bonds at seams, transitions, and penetrations in your shower waterproofing system. It adheres to HDPE membrane, tile, cement board, and other common substrates, providing a durable seal that flexes with building movement without cracking or peeling.
Key Features
- Creates watertight seals at seams, transitions, and penetrations
- Flexible formula accommodates building movement without cracking
- Adheres to HDPE membrane, tile, cement board, drywall, and more
- Mold and mildew resistant
- Easy to apply with a standard caulk gun
- Included in all Trugard shower kits — also available separately
Specifications
| Type | Waterproofing sealant |
| Application | Seams, transitions, pipe penetrations, membrane overlaps |
| Substrate Compatibility | HDPE membrane, tile, cement board, drywall, plywood |
| Properties | Flexible, waterproof, mold/mildew resistant |
| Application Tool | Standard caulk gun |
Compatibility
- Use with Shower Waterproofing Membrane and Steam Shower Membrane
- Pairs with Bands, Seals, & Corners
- Included in all Trugard Shower Kits
Orders placed before 2:30 PM EST on weekdays ship same day. Weekend orders ship Monday. Alaska, Hawaii, Puerto Rico, and Guam - please call (334) 400-3252 for shipping rates.
Returns: 30-day return window with a $5 restocking fee. 60-day exchanges at no charge. Items must be unused and in original packaging.
Frequently Asked Questions
