Your search resulted in 31 documents. Displaying 25 entries per page.
Field Liners as physical barriers to prevent wooden utility pole decay in soil: An accelerated field simulation trial
2008 - IRG/WP 08-20384
Field Liners (FL’s), plastic sleeves used to protect in-ground wooden poles from fungal and termite damage, have been tested before as physical barriers to prevent contact between soil and wood and to retain wood preservative treatment. These earlier studies concentrated mostly on creosote preserved poles and early generation FL’s which were cumbersome in their application. The newer generatio...
A R Howgrave-Graham, L J Cookson, T Hale
Use of biological and low toxicity products against subterranean termites
2009 - IRG/WP 09-20410
The climatology of Mediterranean countries is favourable to the development of termites that cause important damage to wood structures in both furniture and buildings. Until a few years ago the treatment for this type of insect was based on the impregnation of the wood with chemical products. The use of these chemicals is now being restricted in Europe since the publication and harmonization of n...
M T Troya, M J Prieto, F Rubio
Review of candidate graded particle barrier testing methods in Australian Standard (AS 3660.3 – 2000): Assessment criteria for termite management systems
2009 - IRG/WP 09-20417
The Australian Standard (AS. 3660.3 – 2000) for assessment of candidate graded particle termite barriers is reviewed and suggestions for amendments are made. Areas requiring amending in light of current biological knowledge involve the inclusion of proprietary or patented systems rather than generic types; selection of test termites in the genus Coptotermes; duration of test periods; and inadequ...
J R J French, B M Ahmed (Shiday), B L Schafer
Preventivephysical barriers against subterranean termites species for building protection: How to implement innovative materials to reach efficacy requirements
2018 - IRG/WP 18-40845
As the European regulation dealing with the use of biocides (BPR) for preventive protection of buildings against subterranean termites is leading to more and more pressure on physico-chemical barriers currently used (PT18), some existing developments are focusing attention on physical biocides-free barriers. The main target is then to avoid the use of active ingredients, to stay out of the BPR sco...
N Delourme-Fonseca, P Poveda, F Simon
Physical barriers against marine borers based on synthetic polymers
2020 - IRG/WP 20-30754
Currently in Spain there are no chemical treatments that are really effective against attacks of marine bores in civil constructions within more or less permanent contact with seawater. On the other hand there are also no physical barriers that allow easy placement or execution, and much less offer a minimum guarantee of performance in the medium or long term. In fact, in these recent years there ...
A Lozano, D Lorenzo, M Alonso, J J del Coz, F Álvarez
Barriers of polyglycol/borate treated wood prevent termite attack to untreated wood above them in 10-year field tests
2024 - IRG/WP 24-20709
As a pioneer in wood protection and borate research Terry Amburgey, a lifetime member of the IRG, had many projects where borates were used in subsequently commercially very successful applications. This paper is one of the initial research projects that lead to polyglycol borates being used as a standalone treatment to protect against termites in new homes which has now been well proven over the ...
K W Ragon, J D Lloyd, T L Amburgey