Guide for Use of Wood Preservatives in Historic Structures

Guide for Use of Wood Preservatives in Historic Structures PDF

Author: Stan LeBow

Publisher: Government Printing Office

Published: 2012-12-13

Total Pages: 68

ISBN-13: 9780160915178

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NOTE: NO FURTHER DISCOUNT FOR THIS PRINT PRODUCT-- OVERSTOCK SALE -- Significantly reduced list price Wood preservatives are generally grouped into two categories: preservatives used for in-place field (remedial)treatment and preservatives used for pressure treatments.A limitation of in-place treatments is that they cannot beforced deeply into the wood under pressure. However, theycan be applied into the center of large wooden membersvia treatment holes. These preservatives may be availableas liquids, rods, or pastes. Pressure-treated wood has muchdeeper and more uniform preservative penetration thanwood treated with other methods. The type of pressuretreated wood is often dependent on the requirements of thespecific application. To guide selection of pressure-treatedwood, the American Wood Protection Association developedUse Category System standards. Other preservative characteristics, such as color, odor, and surface oiliness may alsobe relevant. Guidelines for selection and application of fieldtreatments and for selection and specification of pressure-treated wood are provided in this document. Related Products: Nondestructive Evaluation of Wood is available here: https: //bookstore.gpo.gov/products/sku/001-001-00704-8 New Exterior Additions to Historic Buildings: Preservation Concerns is available here: https: //bookstore.gpo.gov/products/sku/024-005-01280-0 Guide for In-Place Treatment of Wood in Historic Covered and Modern Bridges is available here: https: //bookstore.gpo.gov/products/sku/001-001-00695-5 Preserving Historic Wood Porches is available here: https: //bookstore.gpo.gov/products/sku/024-005-01240-1 Preservation Briefs: Recognizing and Resolving Common Preservation Problems, 1-14 is available here: https: //bookstore.gpo.gov/products/sku/024-005-01026-2 Preservation Briefs: 15-23 (2007) is avaiable here: https: //bookstore.gpo.gov/products/sku/024-005-01256-7 Preservation Briefs 24-34: Recognizing and Resolving Common Preservation and Repair Problems Prior to Working on Historic Buildings is available here: https: //bookstore.gpo.gov/products/sku/024-005-01147-1 Preservation Briefs 35-42: Recognizing and Resolving Common Preservation and Repair Problems Prior to Working on Historic Buildings is available here: https: //bookstore.gpo.gov/products/sku/024-005-01219-2 Renovation & Historic Preservation resources collection can be found here: https: //bookstore.gpo.gov/catalog/science-technology/construction-archit"

Guide for Use of Wood Preservatives in Historic Structures

Guide for Use of Wood Preservatives in Historic Structures PDF

Author: Stan Lebow Ronald W. Anthony

Publisher:

Published: 2013-03-26

Total Pages: 64

ISBN-13: 9781482790504

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This document provides guidance on wood preservation options in the context of historic preservation. Preserving wooden building materials is critical to historic preservationpractitioners. Biodeterioration can be minimized through design, construction practices, maintenance, and, if necessary, by use of wood preservatives. Moisture is the primary cause of biodeterioration, and if exposure to moisture cannot be prevented, the application of preservatives or use of pressure-treated wood may be warranted. The Secretary of Interior's Standards for the Treatment of Historic Properties emphasize retaining the historic character of a property, including distinctive materials, features, and spatial relationships. Existing conditions should be carefully evaluated to determine the appropriate level of intervention. Wood preservatives are generally grouped into two categories: preservatives used for in-place field (remedial) treatment and preservatives used for pressure treatments.A limitation of in-place treatments is that they cannot be forced deeply into the wood under pressure. However, they can be applied into the center of large wooden members via treatment holes. These preservatives may be availableas liquids, rods, or pastes. Pressure-treated wood has much deeper and more uniform preservative penetration than wood treated with other methods. The type of pressure-treated wood is often dependent on the requirements of thespecific application. To guide selection of pressure-treated wood, the American Wood Protection Association developed use Category System standards. Other preservative characteristics, such as color, odor, and surface oiliness may alsobe relevant. Guidelines for selection and application of field treatments and for selection and specification of pressure-treated wood are provided in this document.

Remedial Timber Treatment in Buildings

Remedial Timber Treatment in Buildings PDF

Author:

Publisher:

Published: 1991

Total Pages: 38

ISBN-13: 9780118859875

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This guide explains the processes involved in the responsible, environmentally-conscious use of wood preservatives - emphasizing important safety issues. It reflects the Government's first principles in approving the use of pesticides, that the amounts use should be limited to the minimum necessary for the effective control of pests compatible with the protection of human health and the environment. This book is aimed at remedial treatment specialists, specifiers and supervisors, ranging from architects and builders to surveyors and local authority officers.

Guidelines to Restoring Structural Integrity of Covered Bridge Members

Guidelines to Restoring Structural Integrity of Covered Bridge Members PDF

Author: Ronald W. Anthony

Publisher: Government Printing Office

Published: 2018-04-02

Total Pages: 64

ISBN-13: 9780160943966

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These guidelines are designed for decision makers (selection, country commissioners, city planners, preservation officers, contractors, rehabilitation engineers, etc.) to understand the components that are used to make effective decisions about how and when to repair a covered bridge, such as structural integrity, engineering analyses, condition assessments, how to support the bridge during repairs, and more. There are numerous types of covered bridges and ensuring public safety during repairs is a paramount issue for future generations to enjoy. Related products: Find more Renovation & Historic Preservation resources here: https: //bookstore.gpo.gov/catalog/renovation-historic-preservation Bridges & Tunnels resources collection here: https: //bookstore.gpo.gov/catalog/bridges-tunnels Other products published by the U.S. Forest Service are available here: https: //bookstore.gpo.gov/agency/us-forest-service

Handbook on Wood Preservation

Handbook on Wood Preservation PDF

Author: American Wood-preservers Association

Publisher: CreateSpace

Published: 2014-05-26

Total Pages: 84

ISBN-13: 9781499689556

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THE purpose of this book is to present in concise form the essential information concerning the preservation of timber which has appeared in the proceedings of the American Wood Preservers' Association and elsewhere during recent years... Contains a chronology of the development of wood preservation in this country... also... a bibliography. * * * * * * From the Foreword: Wood properly preserved is practically permanent wood, and because efficient avoids the cost of unnecessary replacements. The treatment of timber to make it last the limit of its serviceability is a fundamental feature of modern engineering. Briefly, in the following pages, the American Wood-Preservers' Association presents facts and figures for those becoming interested in the subject. Further information will be cheerfully given by any of its members or officers (see pages 47-55). Reference to the literature listed on pages 56-73 also is recommended. The most comprehensive publications on the subject are the Proceedings of the American Wood-Preservers' Association and Howard F. Weiss' "Preservation of Structural Timber." For the guidance of treating-plant operators, construction engineers, and others interested in the technique of wood preservation, the American Wood Preservers' Association will soon issue the beginnings of a Manual of Recommended Practice. By up-to-date methods and in conformity with the best practice wood can be so preserved that its life is prolonged to at least three times what it would be without treatment. Consumers of wood can figure the savings for their own particular service, after getting quotations from their nearest wood-preserving plant.

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