Sarco Dual Glaze Putty

Manufacturer: Sarco Putty Co.

Rated 4.88 out of 5 based on 8 customer ratings
(8 customer reviews)

Note: We offer 2 types of putty, read below to see the best application for your project. Due to excessive weight, putty only ships to the lower 48 states. Contact us for a shipping quote to other locations.

One Quart at $14.44
One Gallon at $37.35
Two Gallons at $70.40

SKU: SDG 1 Category:


We are pleased to be the authorized distributor for two types of Sarco glazing compound. While the terms “glazing putty” and “glazing compound” are now used interchangeably, Sarco products are true modern glazing compounds which demonstrate elasticity that the old calcium carbonate putty lacked.

Sarco Multi-Glaze type “M” – A proven Mill Glaze formula for wood sash. It is the superior vegetable oil based (soybean and linseed oil) compound. This is the best production putty available and is the same product we use for glazing our own sash. Type “M” is a quick skinning product, usually forming a strong enough surface skin to be painted in two weeks or so depending on temperature. Type “M” is for inside shop glazing only. Meets Federal Specification TT- P-871A Type I.

Sarco Dual-Glaze compound for glazing wood and metal sash. A modern glazing compound that remains elastic. The only Glazing Compound that meets every requirement of the glazier, painter, and homeowner. This user-friendly putty is available in convenient, ready to use one-gallon cans. Existing sash can be glazed in situ. Meets Federal Specification TT-P-781A, Type I.-TT-G-00410E.

Both compounds require painting after skinning, priming putty is not recommended.

5 Gallon buckets also available, please contact us for a shipping quote.

Additional information

Weight N/A
Dimensions N/A

$14.44 – $70.40


1 Quart, 1 Gal, 2 Gal

Package Includes

1 quart or 1 or 2 gallon buckets


Proprietary Linseed Oil Formulation


16 lbs / gallon


Sarco Putty Co.

8 reviews for Sarco Dual Glaze Putty

  1. Rated 5 out of 5

    Jeff Snow (verified owner)

    Sarco Dual Glaze
    The Sarco Dual Glaze putty is an absolute dream to work with. Just finished 22-12 pane double hung 50 year old wooden windows and they are totally transformed. This putty is so easily worked, isn’t tacky or sticky and when pulling the glazing tool down the window, produces a perfect glaze with no pits or pulling out. Tried several glazing products before discovering Dual Glaze, DAP33 being the worst.

  2. Rated 5 out of 5

    Staub Window Restorations, LLC (verified owner)

    SWR has always had great experiences with SRS. We solely use and recommend the Sarco glazing putty for our glazing needs and we recommend their services along with it!

  3. Rated 4 out of 5

    Walter Stepek (verified owner)

    After reading online reviews of the various glazing products that are available, I figured I’d try what the pros use–I was not sorry at all. Being an amateur do-it-yourselfer, I had no idea how my project would turn out, but I needn’t have worried. The Dual-Glaze putty works as advertised, and my job came out very nicely.

    Ordering from SRS Hardware was also an easy and very satisfying experience. No muss, no fuss, and I got my order quickly.

  4. Rated 5 out of 5

    Emily Pratt (verified owner)

    I am a huge fan of Sarco glazing putty. As a professional window restorer, I always recommend it. I can’t find it for a better price and bigger quantities than on the SRS Hardware site!

  5. Rated 5 out of 5

    Jeff Hermansky (verified owner)

    I am restoring a large number of divided lite windows on my 80 yr old home. The work is very labor intensive so I wanted to use the best glazing putty and multiple coats of quality paint so my work will last. In WY we can have 100 degree or -40 degree days. I wanted a product that will remain flexible in both extremes. Sarco Dual Glaze was easy to work with and my results are excellent. I hoping with future periodic one coat of paint on my carefully glazed and painted windows, I’ll never have to restore these windows again in my lifetime.

  6. Rated 5 out of 5

    Zach S (verified owner)

    This stuff is fantastic. I previously used a quart of Sarco Type-M on several windows sashes in my 1875 home and found it relatively easy to work with. I was surprised to find the Dual Glaze to be even more pleasant to work with. While my technique has certainly improved I’d attribute the ease with which I glazed my most recent batch of windows to the quality of the Dual Glaze putty. I’d highly recommend this!

  7. Rated 5 out of 5

    Dan (verified owner)

    First time user. It worked well and easy to use. I will use again.

  8. Rated 5 out of 5

    Caroline Bawden (verified owner)

    Excellent product…..I cannot believe anyone would ever use DAP or Glazol, etc. By comparison, this stuff is very easy to use. I have used Sarco Type-M on old wood windows sashes and I found this just as easy to use. I brush Calcium Carbonate (Whiting) over the finished work and it helps with glass clean up and speeds up the skinning over process. To store your glaze for future use, I recommend pressing down the glaze flat then put a little BLO on top and then a piece of plastic wrap to keep it from drying out. Thanks SRS Hardware for making this product available and thanks for the extra little notepad with my purchase!

Add a review

Your email address will not be published. Required fields are marked *

MSDS Details

Sarco Dual Glaze Putty MSDS Details

Download the MSDS Details

Putty Calculator & Glazing Tips

Putty Calculator & Glazing Tips

Download the Putty Calculator & Glazing Tips

"I'm glad to have found your website and you, both were most helpful and professional! The hardware was exactly what I was looking for in our renovations. "

-Marian Penn
More Testimonials

You may also like…