Page 3 Advertisements Column 2

Chronicle (Levin), 4 May 1948, Page 3

Why SERVICE is s®metsmes necessary af ter treatsnesit sound-looking varnished skirting board shows no 51gn of borer If Boracure treatment is any good | why does borer sometimes rej appear? Here is the answer : IA Boracur'e treatment- usualiy y ^ coh'sists of (aj flood spraying t 7^j and injecting the entire under- - structure (which is very vulner- . / \ 1 able to attack) and (b) injecting G.V ! : and 'otherwjse treating infected BELOW; same board ' ' . parts elsewhere. However, there cut OPEN shows how E jaid- in I are obviously hundreds of places borer can be busy Unprotected | in a house which appear borer- unoerneath varnish- erack hatch j free and thus jdo not receive ed surface into grubt I treatment, such as the skirting which burrow I | board shown aiongside. in all /1 ,1 v } vV yj. / > rl H ^ T — directions i ^ But in some of these 'sound' | looking places borer grubs f \ wy j may be busy beneath the surface. m 3 Eventually these hidden borer K Li grubs change to beetles and XT x/ I emerge from flight holes, this Grubs 5prcading [ being the first sign of their to wall timbert 1 ' l) ' prp^ence. Because of the extend- j Ujj : ed'iife cycle of the borer, these Grub hi»s changed to beetle just ' flight holes may not appear for below surface and is ready ! some years. to ^naw 'ts waX 001 It is always difficult to treat surfaces that are varnished, painted, papered ' or otlierwise covered. Apart from '' ■ ■■ $■' ' • ' ripping out boards and thoroughly ' '>* '{&& ■ '•*>* 'T/B spraying the cavities the best way is H , ' vhj- ; to pressure inject through flight holes / J %/ i*, . Y * as they appear. That is why Boracure [■; 's >v recommend their Insulation Contract xT \|Yx ! which guarantees periodic inspection ; and treatment for 5 years (or longer in time. unsightly flight holes j if desired). Insist on genuine mar previously souno-lookjng : Boracure. i0.7a surface

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