Field test results of experimental EPDM and PUF roofing

by Myer J. Rosenfield

Publisher: US Army Corps of Engineers, Construction Engineering Research Laboratory, Publisher: National Technical Information Service, distributor in Champaign, Ill, [Springfield, VA

Written in English
Published: Pages: 73 Downloads: 66
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Subjects:

  • Roofs.,
  • Monomers.,
  • Polyurethanes.

Edition Notes

Other titlesImproved and new roofing for military construction.
Statementby Myer J. Rosenfield.
SeriesTechnical report ; M-357, Technical report (Construction Engineering Research Laboratory) -- M-357.
ContributionsConstruction Engineering Research Laboratory.
The Physical Object
Pagination73 p. :
Number of Pages73
ID Numbers
Open LibraryOL17558004M

EPDM Roof “Rubber” (Ethylene Propylene Diene Monomer) EPDM Roofing Systems have been installed since the early ’s. An EPDM roof system comes in thicknesses from. mil to mil, can be reinforced or non-reinforced, and is typically black in color, but can is rarely in white.   For all the changes in the roofing industry, EPDM is the homegrown original formula for single-ply membranes. It’s been 40 years since this newcomer emerged with a radical method of waterproofing a building that saved money and could elongate with structural stresses and cope with inclement weather. View Foltz Erdc-Cerl-Il’s profile on LinkedIn, the world's largest professional community. Foltz has 1 job listed on their profile. See the complete profile on LinkedIn and discover Foltz’s. EPDM. EPDM roof manufacturers combine recycled rubber material from old tires, boots, and other sources to create the material. Then, they mix slate and sawdust to add density and strength. Lastly, they use a printer-style material flattener to get rubber roofs ready for installation after quality inspection.

A highly instrumented test building in Oak Ridge, Tennessee showed that reflective coatings reduced the peak heat flux on the underside of the roof decking by up to 82 W/m2 relative to a black colored EPDM roof .   Test specifications, such as AAMA , provide procedural information on the testing, the relevance/applicability of the testing, and related administrative information, and typically reference standard test methods (e.g. ASTM E) for the physical test y, testing guides, such as ASTM E, Standard Guide for Evaluating Water Leakage of Building Walls, are usually more. ASTM International (). D Standard test method for determination of turbidity above 1 turbidity unit in static mode: ASTM International, Annual Book of Standards, Water and Environmental Technology, v. , West Conshohocken, Pennsylvania. SESD Operating Procedure for Equipment Inventory and Management, SESDPROC Single-Ply Roofs – Adhesion Test Instructions. Products: • Henry RubberKote™ Rinseable Primer (HE). • Henry Tropi-Cool™ Epoxy Primer (HE). • Henry Tropi-Cool™ % Silicone White Roof Coating (HE). • Henry ElastoTape® or Henry Polyester Fabric. 1. Clean the roof of debris with a broom or leaf blower. Use a 2-gallon Hudson® type sprayer or airless.

TPO Roofing vs EPDM. EPDM roofing is made from ethylene propylene diene monomer (or a kind of rubber.) Its primary advantage over TPO roofing is simply that it’s cheaper. Otherwise, EPDM roofing has worse performance and weaker seam strength, meaning there is a greater risk of water intrusion where the sections of roofing connect. EPDM roofing systems are strong, durable and affordable, providing commercial, industrial and residential buildings with quality roofing that stands the test of time. If your home or business is in need of new roofing, contact a reputable roofing company that specializes in EPDM roofing installation. epdm, tpo & pvc roofing membranes complete systems installation videos./ [email protected] Log-In Log-Out. EPDM Field Fabricated Pipe Seal Installation. Buy Items. EPDM Full Adhered System Installation. Buy Items. EPDM Drain Top Installation. EPDM roofing system stands out from the rest. Manufacturing this EPDM Firestone rubber roofing does not consume a lot of energy. Below are other ways this material is a greener choice: Reduced VOC emissions – When contractors install EPDM roofing, they make use of primers and adhesives that do not emit harmful substances.

Field test results of experimental EPDM and PUF roofing by Myer J. Rosenfield Download PDF EPUB FB2

1 M.J. Rosenfield, Field Test Results of Experimental EPDM and PUF Roofing, Technical Report M/ADA (11SACERL, September ). 7 Approach The following procedures were used to carry out the objective of this study: 1. Roof systems for a year field evaluation were selected based Field test results of experimental EPDM and PUF roofing book earlier USACERI.

Experimental roofs of single-ply ethylene-propylene -diene monomer (EPDM) and sprayed-in-place polyurethane foam (PUF) were installed during and at Fort Benning, GA and Fort Lewis, WA. Get this from a library. Long term field test results of experimental EPDM and PUF roofing.

[David M Bailey; Stuart D Foltz; Myer J Rosenfield; Construction Engineering Research Laboratory (U.S.:. The Conservation Technology EPDM roofing system offers any homeowner, builder, or roofer the means to reliably and permanently waterproof low-slope roofs, rooftop decks, and green roofs.

In most cases we custom fabricate a single sheet the size of each roof, eliminating the risks associated with field seaming. The hail research at IBHS was of special interest to ERA, given ERA’s research that has consistently shown that EPDM membrane offers exceptionally strong resistance against hail damage.

Based on field and test data sponsored by ERA, EPDM roof membranes outperform other roof systems in. "Maintenance of Sprayed Polyurethane Foam(PUF) Roofing Systems" R.L.

Alumbaugh Paper "A Study of Some Structural Interrelationships Between Polyurethane Foam and Protective Coatings" Adrian L. Jenkins "Field Test Results of Experimental EPDM and PUF Roofing" Myer J. Rosenfield Paper "Test Methods Used in Product Development" Reiner Schoepe. Roofing Materials Assessment.

Investigation of Toxic Chemicals in Roof Runoff. February Publication No. Long term field test results of experimental EPDM and PUF roofing Somethings in the Forest.

and other tales Geohydrology of part of the Round Valley Indian Reservation, Mendocino County, California. This is the fourth study conducted on EPDM that supports the long-term performance of the EPDM membrane.

“The first field studies of EPDM were done in the late s, and we are finding a pattern,” says Thomas W. Hutchinson AIA, FRCI, RRC and Principal, Hutchinson Design Group, Ltd., Barrington, Ill.

The roofing/fascia/soffit system shall be installed plumb, straight, and true to adjacent work. Hori- zontal panel lap joints are not acceptable. EPDM closures and metal top closures shall be caulked around their entire perimeter.

Roof clips shall allow for thermal movement and shall be installed at each panel joint. Longitudinal spacing of roof. and the sprayed-in-place polyurethane foam (PUF) with an elastomeric coating.

EPDM and PUF roofs were constructed in and the PVC roofs were completed during summer ' Objective The objective of this report is to document the results to date of a year field test program to evaluate PVC roofing systems. UL Listing: EPDM Roofing Systems SINGLE PLY MEMBRANE ROOFING SYSTEMS In the fully adhered and mechanically fastened systems described below, the " EPDM" membrane may Field membrane splices, 6 in.

wide, are adhered wth " EPDM Lap Cement−Black" at 85 to 95 lin ft/gal. Splice edges are covered with " EPDM Lap Caulk−Black" at 11 oz/ Experimental roofs of single-ply ethylene-propylene -diene monomer (EPDM) and sprayed-in-place polyurethane foam (PUF) were installed during and at Fort Benning, GA and Fort Lewis, WA.

This research documents the long term results of a field test program to evaluate the effects of aging/ weathering on the EPDM and PUF materials and. Ice impact testing of roofing products began in South Africa during Rigby and Steyn () were the first researchers to publish experimental procedures and test results from launching ice stones at various roofing products.

General interest and subsequent requests for impact testing of roofing. Result You need to be logged in before taking the test for EPDM Roofing Systems, so we can record and report the results. Required fields are indicated by Email Address: Password: Log in to My Account Forgot my Password Create an Account.

EPDM is a versatile compound, with many different formulas possible. This allows the compound to be designed for a broad range of applications.

Its main properties are excellent heat, ozone and weather resistance, and superior electrical insulation. Manufactured in sheets or as a liquid, EPDM is the main roofing material used in construction.

: epdm rubber roofing. of results for "epdm rubber roofing" Skip to main search results Eligible for Free Shipping. Book Depository Books With Free Delivery Worldwide: Box Office Mojo Find Movie Box Office Data: ComiXology Thousands of Digital Comics.

This study analyzes the optimal seasonal ambient temperature during welding and welding speed conditions for securing high tensile strength of ethylene vinyl acetate (EVA) waterproofing sheets bonded for roofing, installed by hot air welded joints (overlaps).

Seven separate ambient temperature conditions (−10, −5, and 0 °C for winter conditions, 20 °C for the normal. Sponsored By: Firestone Building Products Description: EPDM roofing systems have the longest proven performance record of all single-ply membranes and deliver on green building this course, discover EPDM roofing types, attachment options, color, and longevity considerations.

Project examples are used to review selection of the appropriate type of EPDM roof. 2 EXPERIMENTAL APPARATUS. The experimental apparatus used is the same as in Nagano et al. [4, 5].

The test section is composed of a flat-plate on which an air-flow turbulent boundary layer develops, and a roof-plate to adjust pressure gradients.

The aspect ratio at the inlet to the test section is ( mm high × mm wide). Feature: TPO Roofing Membranes. ASTM Specification Adds Market Credibility to New Roofing Material. by Randy Ober and Paul Oliveira. Thermoplastic polyolefin membrane is based on polymers defined by ASTM DPractice for Thermoplastic Elastomers — Terminology and Abbreviations, as a thermoplastic elastomer - olefinic.A thermoplastic elastomer is a diverse family of rubber-like materials.

“The results also indicate that service lives of EPDM roof systems that are properly designed, installed and maintained can approach or exceed 40 years of service life.” It’s important to note that the study was conducted on mil membrane, and systems utilizing or mil EPDM could expect even more impressive longevity and performance.

EXPERIMENTAL Depending on the kind of leakage and construction type, different leak-detection methods can be anticipated to be more or less useful.

The possibilities for detection of leakage in various roof constructions are also probably varying with different methods. The following six different methods were applied to the four test roof systems. Tested material included new, heat aged and field aged EPDM.

Field aged EPDM was comprised of EPDM roofing material that was removed from existing structures in the field with 5 to 15 years of actual weather exposure.

In the tests, 24 of the 25 “new” test targets were not damaged by ” hail balls. EPDM rubber may be very cheap, but from the perspective of quality and longevity, it is one of the least reliable flat roofs.

It may come as a surprise to you, but the roofing industry often misleads and misinforms consumers into buying products designed to FAIL within 15 years or less. This is happening in an effort to keep up the demand for production of new materials, as well as the.

EPDM Rubber Roofing. We're proud to offer the finest EPDM Roofing sheet (ethylene propylene diene monomer rubber) rubber roofing materials, EPDM supplies, EPDM adhesives and EPDM accessories from Weatherbond (division of Carlisle Construction Materials), Versico and other top suppliers. These EPDM Roofing products are engineered for the toughest applications including commercial buildings.

EXPERIMENTAL The thermogravimetric and dynamic mechanical analyses as well as the mechanical tests were performed on control and heat-aged EPDM roofing samples. A typical composition of an EPDM roofing membrane is given in Table 1. Heat-aging Three commercially available, non-reinforced EPDM roofing membrane samples (Sl, S2 and S3) were obtained.

Typical Test Results Permanent Set, %, max. 70 11 FLUID RESISTENCE, Water – EA14, ASTM D (70 hrs. @ oC) D Specification Requirements Typical Test Results Volume Change, % +/- 5 LOW TEMPERATURE RESISTANCE – F17, ASTM D D Specification Requirements Typical Test Results (Non-brittle after 3 min.

@ oC) Pass Pass. M ROOFER:Membrane and Flashing Condition indexes for BURs () M90/04 ROOFER: and Engineered Management System for BURs () M90/09 Long Term Field Test Results of Experimental DPDM and PUF Roofing () M93/05 Three Year Field Test Summary for Experimental Modified Bituminous Roofing FM 92/05 Cleaning Aged EPDM Rubber Roofing.

tom) a specimen taken from a delaminated seam cut from the roof Field Data Note: Bold lines represent averages Laboratory Data Surface condition o cleaned • uncleaned 8 days 1 month 4 months 8 days 32 days SEAM AGE Figure 6 Peel strength of EPDM field seams as.

WATERPROOFING: EPDM ROOFING. The Conservation Technology EPDM roofing system offers any homeowner, builder, or roofer the means to reliably and permanently waterproof low-slope roofs, rooftop decks, and green roofs. In most cases we custom fabricate a single sheet the size of each roof, eliminating the risks associated with field seaming.Abbreviation EP, EPR, EPT, EPDM ASTM D Classification AA, BA, CA, DA Chemical Definition ethylene propylene diene RRP Compound Number Category Series ♦ Durometer or Hardness Range Abrasion Resistance Impact Resistance Vibration Dampening Physical & Mechanical Properties 30 – 90 Shore A.This section includes standard and reinforced sheets of Ethylene Propylene Diene Monomer (EPDM) Adhered Roofing System, available in a variety of lengths, widths and thicknesses.

Hi-Flex EPDM Standard membrane is available in black and white, 45, 60 and mil (, and mm) thicknesses, as well as widths up to 15m (50’) and lengths up.