--- product_id: 72610688 title: "PROTECH 400sqft 3mm Thick 3-in-1 Advanced Thermal / Acoustics Plus Foam UNDERLAYMENT with self-Sealing Lip and Tape - Laminate, Vinyl, WPC, SPC, Bamboo, Engineered, and Solid Hardwood Floor" brand: "protech usa" price: "€ 1142.80" currency: EUR in_stock: true url: https://www.desertcart.be/products/72610688-protech-400sqft-3mm-thick-3-in-1-advanced-thermal-acoustics store_origin: BE region: Belgium --- # Superior sound dampening with premium cell design 3mm thick for cushioned comfort Advanced thermal insulation with 23g aluminum coating PROTECH 400sqft 3mm Thick 3-in-1 Advanced Thermal / Acoustics Plus Foam UNDERLAYMENT with self-Sealing Lip and Tape - Laminate, Vinyl, WPC, SPC, Bamboo, Engineered, and Solid Hardwood Floor **Brand:** protech usa **Price:** € 1142.80 **Availability:** βœ… In Stock ## Summary > 🏑 Elevate your floors with PROTECH β€” comfort, quiet, and protection in one sleek layer! ## Quick Answers - **What is this?** PROTECH 400sqft 3mm Thick 3-in-1 Advanced Thermal / Acoustics Plus Foam UNDERLAYMENT with self-Sealing Lip and Tape - Laminate, Vinyl, WPC, SPC, Bamboo, Engineered, and Solid Hardwood Floor by protech usa - **How much does it cost?** € 1142.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/72610688-protech-400sqft-3mm-thick-3-in-1-advanced-thermal-acoustics) ## Best For - protech usa enthusiasts ## Why This Product - Trusted protech usa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Walk on Clouds:** 3mm thick foam delivers unmatched comfort and quiet underfoot - β€’ **Moisture Shield:** 1.2 mil premium vapor barrier protects floors from water and moisture damage - β€’ **Effortless Installation:** Self-sealing Lip N Tape system with pre-attached tape and 3" overlap for a flawless fit - β€’ **Universal Compatibility:** Perfect for laminate, vinyl (SPC, WPC), bamboo, engineered & solid hardwood floors - β€’ **Year-Round Climate Control:** Advanced aluminum coating locks in warmth during winter and coolness in summer ## Overview PROTECH 400sqft 3mm Advanced Thermal/Acoustics Plus Underlayment combines premium cross-linked polyethylene foam with a high-grade 1.2 mil vapor barrier and advanced 23g aluminum coating for superior thermal insulation and moisture protection. Its innovative premium cell design enhances sound dampening and durability, while the self-sealing Lip N Tape system ensures quick, hassle-free installation. Ideal for a wide range of flooring types, this underlayment transforms your space into a quieter, warmer, and more comfortable environment. ## Description PROTECH Advanced Thermal/Acoustics Plus Underlayment is a Premium Grade, cross-linked polyethylene foam with the self-sealing Lip N Tape system. Ideal choice for laminate, Luxury vinyl (SPC, WPC), bamboo, engineered, and solid hardwood for which underlay is recommended. Advanced Aluminum Coating (23g vs. <11g) provides advanced thermal protection:better temperature retention helps to keep room temperature--help your floor to feel warm in winter and comfortable in summerPremium Vapor Barrier: while most underlay have <0.8 mil vapor barrier, this product has 1.2 mil vapor barrier, which provides your floor with better water and moisture protection Premium cell design: many underlay use less material, have more air in the cells, and have overall thickness of <2 mm. This product seals min. air in cells, uses more mat’ls to build stronger cell wall, has 3 mm (1/8") overall thickness, and provides better sound dampening. Acoustic, quiet, and comfortable while walking or standing on your floor Self-sealing Lip N Tape system: pre-attached tape (end to end) and 3" overlap makes installation easy Smart choice for which underlay is recommended: laminate, Luxury vinyl floor (SPC, WPC), bamboo, engineered and solid hardwoodSubfloor: may be installed on top of any subfloor, including concrete, engineered and solid hardwood, vinyl, ceramic, porcelain, stone, and hide minor subfloor imperfections, allows minimum preparation for most subfloor, and can be installed on, below, or above gradeAttention:Subfloor must be solid and strong enough to support the new flooring. Return:Buyer responsible for return shipping ## Features - Acoustic, quiet, and comfortable while walking or standing on your floor - Help your feet to feel warm in winter and comfortable in summer - Advanced thermal insulation - Premium Vapor Barrier (1.2 mil) provides better water and moisture protection - Premium cell design -- stronger cell wall for stronger product - Better sound dampening - Self-sealing Lip N Tape system - Pre-attached tape (end to end) and 3" overlap makes installation easy - 3 mm overall thickness; 400 sq.ft. per package ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DZKQF7D | | Best Sellers Rank | #1,081,062 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #351 in Flooring Underlayments | | Brand Name | PROTECH USA | | Coverage | 400 sq.ft. | | Customer Reviews | 4.5 4.5 out of 5 stars (57) | | Item Dimensions L x W | 40"L x 8"W | | Item Thickness | 3 millimeters | | Manufacturer | PROTECH USA | | Material Type | Polyethylene (PE) | | Number of Items | 4 | | Number of Packs | 1 | | Recommended Uses For Product | Floor insulation and protection for laminate, vinyl, WPC, SPC, bamboo, engineered and solid hardwood floors | | UPC | 602680793021 | ## Product Details - **Brand:** PROTECH USA - **Item Thickness:** 3 millimeters - **Material:** Polyethylene (PE) - **Product Dimensions:** 40"L x 8"W ## Images ![PROTECH 400sqft 3mm Thick 3-in-1 Advanced Thermal / Acoustics Plus Foam UNDERLAYMENT with self-Sealing Lip and Tape - Laminate, Vinyl, WPC, SPC, Bamboo, Engineered, and Solid Hardwood Floor - Image 1](https://m.media-amazon.com/images/I/71hVl9uxKBL.jpg) ## Frequently Bought Together - PROTECH 400sqft 3mm Thick 3-in-1 Advanced Thermal / Acoustics Plus Foam UNDERLAYMENT with self-Sealing Lip and Tape - Laminate, Vinyl, WPC, SPC, Bamboo, Engineered, and Solid Hardwood Floor - NMM Seam Tape for Underlayment, Grey, 2" x 164FT --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/72610688-protech-400sqft-3mm-thick-3-in-1-advanced-thermal-acoustics](https://www.desertcart.be/products/72610688-protech-400sqft-3mm-thick-3-in-1-advanced-thermal-acoustics) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-24*