ÿþS t a b i l i z i n g W o o d W i t h P o l y u r e t h a n e
U s i n g V a c u u m
B y L e e B i g g e r s
N a t u r e a b h o r s a v a c u u m a n d w i l l d o
e v e r y t h i n g i n i t s p o w e r t o e q u a l i z e a v a c u u m .
W i t h t h i s i n m i n d , I p l a c e d t w o c u t a n d
d r i l l e d S p a l t e d P e c a n b l a n k s i n a p i n t c a n o f
M i n w a x F a s t - D r y i n g p o l y u r e t h a n e a n d
p l a c e d i t u n d e r 2 0 - i n c h e s o f v a c u u m .
M y v a c u u m c h a m b e r i s n o t h i n g m o r e t h a n a o n e - g a l l o n p i c k l e
j a r w i t h t h e g a u g e / v a l v e a s s e m b l y s c r e w e d i n t o t h e l i d .
W h e n I p l a c e t h e p o l y u r e t h a n e u n d e r a
v a c u u m , i t s t a r t s t o f o a m o n c e t h e v a c u u m
n e a r s 2 0 - i n c h e s . T h i s f o a m q u i c k l y
d i s a p p e a r s a s t h e a i r i s r e m o v e d f r o m t h e
s o a k i n g b l a n k s .
W i t h i n a n h o u r , t h e b l a n k s h a v e s u n k t o t h e
b o t t o m o f t h e c a n .
I l e f t t h e b l a n k s i n t h e p o l y u r e t h a n e o v e r n i g h t . I p u l l e d t h e m o u t t h e n e x t d a y a n d
h u n g t h e m t o d r y i n a w a r m , d r y p l a c e f o r 2 4 h o u r s . I t h e n c l e a n e d o u t t h e d r i l l
h o l e s , p u t t u b e s i n t h e m , a n d t u r n e d t h e m . A s I t u r n e d t h e m , I h a d t o s t o p a f e w
t i m e s t o r e p a i r s o m e t e a r - o u t o f s o m e o f t h e r e a l l y f u n g u s - d a m a g e d a r e a s u s i n g
w o o d s h a v i n g s a n d a s l o w - d r y i n g C A g l u e . F o r t u n a t e l y , t h e t e a r - o u t s w e r e m i n i m a l .
A f t e r s h a p i n g , I s a n d e d w i t h 1 8 0 - g r i t p a p e r a n d u s e d t h e s l o w - d r y i n g C A g l u e a s a
s e a l e r . T h e n I f o l l o w e d m y s a n d i n g p r a c t i c e o f s a n d i n g t o 6 0 0 - g r i t , u s i n g 0 0 0 0 s t e e l
w o o l i n b e t w e e n a n d f i n i s h e d u s i n g s l o w d r y i n g C A g l u e f o l l o w e d b y B o i l e d L i n s e e d
O i l i n t h r e e l a y e r s . M y f i n a l s t e p w a s t o u s e 2 c o a t s o f H U T C r y s t a l C o a t . A n d t h i s i s
t h e f i n i s h e d p r o d u c t .
L e e B i g g e r s 2 0 0 4
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