MULERTT’S WATERPROOF CEMENT; 
IN THE MARKET SINCE 1877. 
This Cement is used to stop leaks in sinks, bath tubs, wooden, 
glass, china, marble, tin or iron vessels, gutters and tin roofs; to set 
the glass in aquarium frames, and to paint iron surfaces exposed to 
water. 
It resists the action of fresh and sea water for years, and stops 
leaks where other cement fails, does it quickly and permanently. 
Where a water-tight job is wanted, Mulertt’s Waterproof Cement 
is invaluable. : : 
DIRECTIONS. 
” a this powder with Jot/ed linseed oil on a saucer or pie plate with the aid of a 
nife. . 
x. To stop leaks in a roof, gutter, tub or vessel mix to a thick paste, spread a thin 
but even layer on a piece of linen or cotton cloth, and paste this over the leak. 
2. To set glass into an aquarium frame, mix to consistency of putty, apply the 
cement as you would glue i: gluing two pieces of board together, viz: spread the 
cement heavily over the frame and then press the glass gently against it. 
3. For setting plate glass in tanks where a heavy pressure is expected, or ina case 
where a repaired tank is to be refilled at once, mix rather stiff, then add copal varnish 
at re Ria of a teaspoonful to every pound of cement, work all well together and 
a eavy. 
nerd If wanted as paint, mix the powder or the mixed cement with boiled linseed 
oil to consistency of cream. 
Put up in one and a half pound tin boxes. 
Directions on the label. 
Price per box, fifty cents; cash with order. 
Send by express only, unless postage at the rate of one cent an 
ounce accompanies the order, 
uz The Trade supplied. 
Address 
HUGO MULERTT, Sole Manufacturer, 
289 Fenimore Etreet, 
Brooklyn-New York. 
146 
