Multi-Glaze® Type M Glazing Compound

Elastic, Linseed Oil-Based Glazing Compound for In-Shop Glazing.

Uses: Sarco Multi-Glaze Type M is the best traditional knife-grade glazing compound available for glazing and bedding glass in wood sash and doors.

Features & Benefits: Multi-Glaze Type M is the quickest surface-skinning product for indoor shop use. It typically forms a skin overnight and can be painted within 3 to 14 days depending on temperature and other conditions.    Multi-Glaze Type M remains elastic and flexible throughout its lifetime, providing the most durable, long-lasting adhesion you can find in a glazing putty.  Creates a watertight seal between the wood sash and window glass.  Proven by decades of high-performance.  Preferred brand of countless window restoration professionals.

Technical Characteristics: Linseed oil-based putty.  Should be painted with oil or latex paint after developing a skin.  Apply with putty knife or other glaziers’ tools.

 

(3 customer reviews)
DescriptionUnitQtyPrice
1 Gallon
$53.50

Learn the Basics - Glazing a Window with Sarco Glazing Putties

Customer Questions & Answers

    Storage of my container of Type M has failed. When new it started as extremely sticky and was almost impossible to spread; it stuck to my hands and tools like it was thick paint. I had to wait for a week or two before trying again and things went much better. I finished four windows and set aside the pail after putting a sheet of Sarah wrap on the putty before closing the lid. Three months later I needed to glaze another window but the putty was very dry and not usable. I had to throw away the top couple of inches in the pail and dig out some softer putty at the bottom to finish the job. What caused the drying?
  1. Q Storage of my container of Type M has failed. When new it started as extremely sticky and was alm...... Read more answer now
    Asked by Nicholas Geti on October 21, 2019 8:48 am
    Answered by the admin

    The oil sinks to the bottom during long periods of storage. To prevent those types of issues you could store the tubs upside down, which would keep the oil at the top in between uses.

  2. After the skinning over period and painting, can the window be reinstalled in the winter time? Will it fully cure in cold climate?
  3. Q After the skinning over period and painting, can the window be reinstalled in the winter time? Wi...... Read more answer now
    Asked by Timothy Gramlich on October 20, 2019 12:52 pm
    Answered by the admin

    Yes.

  4. What is recommended for number of coats of paint on the glazing? 1 or 2. No primer correct..?
  5. Q What is recommended for number of coats of paint on the glazing? 1 or 2. No primer correct..? answer now
    Asked by Matt Workman on October 15, 2019 1:48 pm
    Answered by the admin

    Do not prime the putty. There is no recommended amount of coats of paint required and/or suggested.

  6. How do I clean up after using Type M? Both on tools and on my hands! Thank you.
  7. Q How do I clean up after using Type M? Both on tools and on my hands! Thank you. answer now
    Asked by LMBeckett on August 23, 2019 1:32 pm
    Answered by the admin

    You can use hot, soapy water or rubbing alcohol or mild solvent that won't irritate the hands.

  8. what is meant by inside shop glazing only on type M? Does that mean it should not be used on storm windows?
  9. Q what is meant by inside shop glazing only on type M? Does that mean it should not be used on stor...... Read more answer now
    Asked by Gerald Wolf on July 17, 2019 10:55 pm
    Answered by the admin

    Type M must be used in doors and the windows needs to stay in doors until it skins over. Once it skins over you can place the window outside. So you can apply to your storm window, but it must be done inside and kept inside until skinned over.

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Customer Reviews

  1. Jeffrey R Szczepanek

    I’ve been using this product for over ten years. Close to 100 gallons. It’s by far the best glazing on the market. You do need to prep the glazing before use. Once you do it tools very well

  2. ABATRON

    Please call our technical department at 800-445-1754 for assistance.

  3. Mike

    So far, this stuff is horrible. It’s extremely sticky and nearly to impossible to use. Cleanup of tools and my hands was very difficult. I would accept the stickiness if the instructions mentioned this possibility and what to do about it. The problem is there are no instructions. The side of the tub has only one sentence about allowing it to skim over before painting and that’s it. It’s possible that detailed instructions that cover common problems are available somewhere but, after searching the internet, I haven’t found it. I have found conflicting advice, however. This product should at least come with much more detailed instructions, rather than appearing to cater only to those who have been glazing windows for 30 years. I bought it because the DAP glazing compound is so maligned on the internet. I can’t imagine anything being worse than the Sarco putty.

  4. Mark N

    We restore historic wooden windows – This is our favorite

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