---
product_id: 36520155
title: "Roofing Felt Repl 42inx286ft, ROLL"
brand: "interwrap"
price: "R$3283"
currency: BRL
in_stock: true
reviews_count: 2
category: "Interwrap"
url: https://www.desertcart.com.br/products/36520155-roofing-felt-repl-42inx286ft-roll
store_origin: BR
region: Brazil
---

# 12x stronger UV protection Waterproof Roofing Felt Repl 42inx286ft, ROLL

**Brand:** interwrap
**Price:** R$3283
**Availability:** ✅ In Stock

## Summary

> 🏠 Elevate Your Roofing Game!

## Quick Answers

- **What is this?** Roofing Felt Repl 42inx286ft, ROLL by interwrap
- **How much does it cost?** R$3283 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/36520155-roofing-felt-repl-42inx286ft-roll)

## Best For

- interwrap enthusiasts

## Why This Product

- Trusted interwrap brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Mold Resistance:** Synthetic construction ensures your roof stays mold-free.
- • **Enhanced Coverage:** Get 8 more square feet per roll compared to #30 felt.
- • **Unmatched Strength:** Experience roofing that’s 12 times stronger than traditional felt.
- • **Durable Performance:** Lays flat without wrinkling, providing a reliable base for your roofing.
- • **Effortless Installation:** Wider and lighter design for quick and easy setup.

## Overview

The Roofing Felt Replacement Roll (42in x 286ft) is engineered for superior performance in steep slope roofing applications. It outperforms traditional felt with 12 times the strength, enhanced UV protection, and a mold-resistant synthetic construction, making it the ideal choice for asphalt shingles, metal roofing, and cedar shakes.

## Description

A Replacement For #15 Or #30 Oil Saturated Felt; Designed For Steep Slope Roofing Under Asphalt Shingles, Synthetic Shingles, Residential Metal Roofing And Cedar Shakes; 12 Times Stronger Than #30 Felt; Meets And Exceeds Astm D226 Types I &Amp; Ii And D4689 Types Ii &Amp; Iv; 8 Square More Per Roll Compared To #30 Felt; Easier To Install - Wider, Lighter And More Coverage Per Lap; Synthetic Construction Is Impervious To Mold; Lays Flat And Does Not Absorb Water And Wrinkle; Enhanced Uv Protection; No Oil Leaching, No Hazardous Material Content; Fiber Grip Slip-Resistant Walking Surface; Advanced Backside Non-Slip Coating; Low Temperature Flexibility. Roll Size: 10 Sq. Or 93Me. Synthetic Roofing FeltWdth In X Lgth Ft=42 X 286Rhinoroof U20

Review: Synthetic Underlay for roofs is the popular new replacement for tar paper. - Synthetic Underlay for roofs is the popular new replacement for tar paper. There are really no downsides: the product is light weight, less slippery, 1000 feet per roll, and similar in cost to tar paper. The only negative is that synthetic underlay does not breathe like tar paper, but in most applications that doesn't matter.
Review: Best roof moisture barrier I have ever used. - I have used this product on 4 roof jobs, both metal and asphalt. Great product and way better moisture barrier than tar paper. Very durable and weather tight, doesn’t rip in the wind.

## Features

- A replacement for #15 or #30 oil saturated felt; designed for steep slope roofing under asphalt shingles, synthetic shingles, residential metal roofing and cedar shakes; 12 times stronger than #30 felt; meets and exceeds ASTM D226 Types I & II and D4689 Types II & IV; 8 square more per roll compared to #30 felt; easier to install - wider, lighter and more coverage per lap; synthetic construction is impervious to mold; lays flat and does not absorb water and wrinkle; enhanced UV protecti
- SYNTHETIC ROOFING FELT
- Wdth In x Lgth Ft=42 x 286
- RHINOROOF U20 , ROLL

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.7 out of 5 stars 6 Reviews |

## Images

![Roofing Felt Repl 42inx286ft, ROLL - Image 1](https://m.media-amazon.com/images/I/51RG0FggXDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Synthetic Underlay for roofs is the popular new replacement for tar paper.
*by P***7 on April 5, 2026*

Synthetic Underlay for roofs is the popular new replacement for tar paper. There are really no downsides: the product is light weight, less slippery, 1000 feet per roll, and similar in cost to tar paper. The only negative is that synthetic underlay does not breathe like tar paper, but in most applications that doesn't matter.

### ⭐⭐⭐⭐⭐ Best roof moisture barrier I have ever used.
*by E***T on July 5, 2025*

I have used this product on 4 roof jobs, both metal and asphalt. Great product and way better moisture barrier than tar paper. Very durable and weather tight, doesn’t rip in the wind.

## Frequently Bought Together

- INTERWRAP, Roofing Felt Repl 42inx286ft, ROLL
- ZIP System Huber Flashing Tape | Self-Adhesive Flashing for Doors-Windows Rough Openings (3.75" x 30')
- (100 Pack) Round Plastic Cap Nail 1 Inch Roofing Nails Galvanized Tar Paper Nails for House Wrap Fastening Foam Board Roofing Felt Insulation Film (100)

---

## 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.com.br/products/36520155-roofing-felt-repl-42inx286ft-roll](https://www.desertcart.com.br/products/36520155-roofing-felt-repl-42inx286ft-roll)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-05-19*