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Understanding Permeable Pavement with ROMEX: A Comprehensive Guide Permeable pavements have become an essential element in many modern landscape designs, combining functionality with environmental responsibility. Using ROMEX products in conjunction with permeable pavers provides a robust solution for water management and surface stability. Here’s an in-depth look at the importance of permeable pavements and how to design and install them effectively. CONTACT US Why Use Permeable Pavers? Permeable pavers are specifically designed to allow water to infiltrate through the surface, reducing runoff and promoting groundwater recharge. This characteristic makes them an ideal choice for: Managing stormwater in urban settings Mitigating flooding risks Supporting eco-friendly construction practices However, not all pavers qualify as permeable. For a paver to be considered permeable, it must have a defined void space that enables water infiltration. If you’re working with larger slabs or non-standard designs, the joint width becomes critical—wider joints are necessary to maintain permeability. Designing for Permeability The Concrete Masonry Hardscape Association (CMHA) provides guidelines for permeable hardscape installations. Key considerations include: Joint Width: Adequate joint width ensures proper infiltration. While narrow joints are aesthetically pleasing, they limit water infiltration. Products like ROMEX Fugensand are suitable for narrow joints but reduce permeability. Base Design: A properly graded and compacted clean aggregate base and scarified subbase ensures water can percolate efficiently through the pavement system. Slope: Even permeable surfaces require a slope to facilitate drainage. A slight gradient prevents water pooling when clogging occurs and enhances system efficiency. With ROMEX jointing, a simple pressure washing once or twice per season brings the system back to high levels of infiltration. Measuring Permeability: The Single Ring Infiltrometer To ensure compliance with infiltration requirements, a single ring infiltrometer is commonly used. This tool measures the rate at which water infiltrates the pavement system. Testing the installation with an infiltrometer helps confirm whether the design meets the necessary permeability standards. Installation Best Practices When installing permeable pavements, it’s crucial to: Use permeable pavers with defined void spaces or ensure wider joint widths for non-permeable pavers and slabs. Using ROMEX TRASS BED as a bedding layer allows for wider spacing of pavers or slabs, whilst still maintaining a secure, bonded connection to the base material via ROMEX ADHESION ELUTRIANT thin set. Follow CMHA guidelines for permeable applications for base and sub-base preparation and joint filling. Ensure proper drainage through sloping and avoid flat surfaces, even with permeable systems. Use ROMEX products designed for specific applications. For example, while ROMEX FUGENSAND works for narrow joints, it’s essential to consider reduced infiltration rates when choosing this product.Try ROMEX DRAIN on wider joints for increased permeability! Consulting with ROMEX Experts If your project requires a specific infiltration rate, consult your local ROMEX representative. They can help determine the best products and installation methods to achieve optimal performance. CONTACT US Conclusion Permeable pavements are a sustainable solution for modern landscapes, addressing critical environmental concerns while maintaining functional and aesthetic integrity. By following established guidelines and using ROMEX products, you can create durable and efficient permeable hardscape systems that stand the test of time.

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Understanding Permeable Pavement with ROMEX: A Comprehensive Guide

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Understanding Permeable Pavement with ROMEX: A Comprehensive Guide

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Puncture Resistant

ADA Compliant

No Paver Shifting

Frost Resistant

Vehicle Rated

Highly Permeable

10-Year Warranty

One Time Install

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