--- product_id: 8823471 title: "Laminate Underlayment Seam Tape" brand: "silent blue" price: "€ 1.69" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.pt/products/8823471-laminate-underlayment-seam-tape store_origin: PT region: Portugal --- # 400-500 sq. ft. coverage Compact dimensions 4.3 x 3.7 x 2.6 in Lightweight at 4 oz Laminate Underlayment Seam Tape **Brand:** silent blue **Price:** € 1.69 **Availability:** ❌ Out of Stock ## Summary > 🔧 Elevate Your Flooring Game! ## Quick Answers - **What is this?** Laminate Underlayment Seam Tape by silent blue - **How much does it cost?** € 1.69 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/8823471-laminate-underlayment-seam-tape) ## Best For - silent blue enthusiasts ## Why This Product - Trusted silent blue brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek Aesthetic:** Clear tape with blue lettering blends seamlessly into your flooring setup. - • **Generous Coverage:** One roll covers up to 500 sq. ft., making it perfect for large projects. - • **Seamless Installation:** Effortlessly secure your underlayment for a flawless finish. - • **Designed for Performance:** Tailored specifically for Silent Blue Underlayment, ensuring optimal sound dampening. - • **Lightweight & Convenient:** At just 4 ounces, it's easy to handle and store without hassle. ## Overview The Laminate Underlayment Seam Tape by Starline is engineered for seamless installation of Silent Blue Underlayment, providing up to 500 sq. ft. of coverage. Weighing only 4 ounces and featuring compact dimensions, this clear tape with blue lettering is both functional and aesthetically pleasing, making it an essential tool for any flooring project. ## Description Why should you use Silent BlueTM Tape, instead of just packing tape? Silent BlueTM Tape is: 1. Easier to use on floor installation than regular packing tape. 2. Wider than normal tape for quicker installation. 3. It has a higher quality adhesive for better moisture protection. 4. Used on rips or tears before installing the primary floor. 5. Recommended by the factory for added moisture protection and a simpler installation. 6. Specifically engineered for Silent BlueTM Pad. ## Features - Specifically designed for Silent Blue Underlayment - Each roll should be enough for 400-500 sq. ft. of Underlayment ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Starline | | Part Number | astp | | Item Weight | 4 ounces | | Package Dimensions | 4.3 x 3.7 x 2.6 inches | | Color | Clear with Blue Lettering | ## Images ![Laminate Underlayment Seam Tape - Image 1](https://m.media-amazon.com/images/I/81EFH7toQTL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Underlayment tape *by S***P on Reviewed in the United States on August 12, 2014* Worked well, though I have nothing to compare it to. It was pretty easy to use and it didn't get gunked up like tape seems to like to get. I think it was worth the extra money. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great wide tape for connecting underlayments *by K***D on Reviewed in the United States on June 9, 2014* At first I only ordered one of these to try and see, thinking how can this tape be different than the packing tapes you could buy locally. Damn, it is a lot of differences. 1) this tape is super wide and this is indispensable when you connect underlayment. Locally, I could not find anything even close to this wideness. 2) This glue is very interesting. It does stick to Silent blue underlayment exceptionally well, much better than a packing tape when I tried.After 100 sq,ft of install, I decided to order the correct supplies for this job. I was missing more of this tape and more of a right glue (Titebond tongue and groove). These guys shipped it super fast and continued installing 1200 sq ft more.In hindsight, I can see how this tape is worth every penny. ### ⭐ 1.0 out of 5 stars Overpriced, and does not come off the roll! Avoid!! *by M***E on Reviewed in the United States on December 19, 2016* Could not open a single foot of this without it tearing up!!! Absolute rip off. No different from packaging tape. I went and bought Home Depot packaging tape and finished the entire underlayment with that. Too late to return product. Really angry about this ripoff! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/8823471-laminate-underlayment-seam-tape](https://www.desertcart.pt/products/8823471-laminate-underlayment-seam-tape) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-16*