A treatise on the origin, progress, prevention, and cure of dry rot in timber : $b with remarks on the means of preserving wood from destruction by sea worms, beetles, ants, etc.Britton, Thomas Allen
Science
A treatise on the origin, progress, prevention, and cure of dry rot in timber : $b with remarks on the means of preserving wood from destruction by sea worms, beetles, ants, etc.
Britton, Thomas Allen
Dry-rot; Wood -- Preservation
2. Saturating the pores with coal-tar, either alone or after a solution
of corrosive sublimate has been soaked and dried into the wood.
3. Sheathing with thin copper over tarred felt is esteemed the best
protection for the bottoms of ships for all marine animals; the joints
should be stopped with tarred oakum.
4. Studding the parts under water with short broad-headed nails.
TO DESTROY WORMS IN CARVINGS.
1. Fumigate the wood with benzine.
2. Saturate the wood with a strong solution of corrosive sublimate: if
used for carvings, the colour should be restored by ammonia, and then by
a weak solution of hydrochloric acid; the holes may be stopped up with
gum and gelatine, and a varnish of resin dissolved in spirits of wine
should afterwards be applied to the surface.
3. Whale-oil and poisonous ointments have been found of service.
The wood should be carefully brushed before being operated upon.
TO DESTROY ANTS AND INSECTS IN WOOD.
1. Corrosive sublimate is an effectual poison to them.
2. Oils, especially essential oils, are good preventives.
3. Cajeput-oil has been proved effectual for destroying the red ant.
4. Payne’s, Bethell’s, and Burnett’s processes are said to be proof
against the white ant of India.
5. Dust the parts with pounded quicklime, and then water them with the
ammoniacal liquor of gas-works, when the ammonia will be instantly
disengaged by the quicklime, and this is destructive to insect life.
6. For the black ant, use powdered borax; or smear the parts frequented
by them with petroleum oil; or syringe their nests with fluoric acid or
spirits of tar, to be done with a leaden syringe; or pour down the holes
boiling water to destroy their nests, and then stop up the holes with
cement. Ants dislike arsenic, camphor, and creosote.
The preceding remedies are not by any means given with the intention of
superseding the previous chapters, which should be carefully studied by
those who wish to acquire a moderate knowledge of the subjects.
CHAPTER XI.
GENERAL REMARKS AND CONCLUSION.
Our task is nearly completed: we have but few general remarks to make.
Public-domain text, read in full here on John Shaqi.
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