Nova Patents
NO20033795L

Method of reinforcing and waterproofing a paved surface

Abstract

The device for corresponding to the reinforced surface and waterproof method, a road oil (12) is independently a surface (10) is. A in the middle layer (14) is independently the road oil. Reinforcing felt is higher than about 320 of the melting of  (160℃) is selected from a mineral fibre to the glass fibre, a polymer fibre or a mixture of the middle layer of fibre board. The road oil and permeates hard reinforced felt is formed with a waterproof layer. The pavement material (20) is employ a reinforced felt.

NO20033795L, drawing sheet 1
Sheet 1 of 1

Term

No projected expiry on record.

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3 paragraphs, as filed

(54) Designation Procedure for Reinforcing and Ensuring Water Density for a Coated Surface (57) Summary

In a method of strengthening and ensuring waterproofing of a coated surface, a layer of liquid asphalt (12) is applied to a coated surface (10). A reinforcing mat (14) is applied over the liquid asphalt. The reinforcing mat is a non-woven mat made of fibers having a melting point above about 160 ° C and selected from mineral fibers such as glass fibers, polymer fibers and mixtures thereof. The liquid asphalt penetrates and soaks the reinforcing mat to form a water barrier. A layer of coating material (20) is applied over the reinforcing mat.

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