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Dual Glaze Putty - 1 Gallon-Sarco Putty-Atlas Preservation

Dual Glaze Putty - 1 Gallon

by Sarco Putty
$56.50 - $58.50
$56.50
$56.50 - $58.50
$56.50
Color: Standard / Off-White

Sarco Dual Glaze Putty - 1 Gallon

Sarco is rated top window restoration putty!

  • Dual Glaze is designed for Exterior site work
  • Dual Glaze is slower drying than Type M
  • Dual Glaze adheres in wood and metal sash/door applications

For glazing and bedding glass in both wood and metal sash and doors. Ready for use and for easy application under the knife and thumb. A modern glazing compound that remains elastic. Allowing for normal expansion and contraction. Adheres to all glazing surfaces, forming a permanent watertight bond between the glass and sash.

Coverage: One gallon of putty will cover 336 linear feet

Priming + Painting: If priming before applying Sarco, it is recommended to use an oil based primer. After Sarco has skinned, it may be painted with oil or latex paints. 

Meets Federal Specification TT-P-781A, Type I.-TT-G-00410E
SDS Dual

Questions & Answers

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  • Should I apply linseed oil to wood window before applying glaze?

    Yes, linseed oil can be applied but Sarco Putty Company does not recommend priming.

  • Can this product be tinted using the same colorants used to tint acrylic paint?

    As long as they are iron oxide based dry pigments then they will blend in well without effecting the product.
    We recommend Solomon Colors.

  • For the dual glaze putty, do I need to mix with water or just use as it is? Also how long does it take for the glaze to be set and hardened before painting over it? I have a metal window in front that some glazing are gone so it can work metal as well as wood with glass?

    This product is used as it comes in the container, there is no mixing required.

    Wait until strong enough skinning on top of glazing has formed, usually about 2-3 weeks for Dual Glaze and at least 14 days for TYPE M, depending on the temperature.

  • Is this acceptable to use in old, steel schoolhouse type frames with stained glass? We are pricing a job and need to remove existing glazing, re-paint frames. Thanks so much!

    Yes, Dual Glaze is ideal to use on steel frame windows.

  • Confused by this website's conflicting instruction for priming when using "Dual Glaze." On the front page it says "oil based primer" and then under questions and answers it say "linseed oil can be applied but Sarco Putty Company does not recommend priming" ??

    Priming is not at all necessary, however you can apply linseed oil or prime with an oil based primer because these are compatible with Sarco, which is oil based. This will help nourish the wood and prevent the putty from drying out as well.

Customer Reviews

Based on 1 review
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Bill Richardson
Verified - Best window putty

We have used Sarco Putty for years. On new windows, Vintage wood and steel window sash, on structures located on the ocean waterfront and in the inland areas. On commercial buildings and homes we maintain. Windows are in fixed and movable positions, large and small. The ease of using, along with the longevity is important and why we buy by the gallon and continue to use this exceptional product.

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