50/50 Tin-Lead Bar Solder – 50 lb Box

5/5 (12 customer reviews)



  • Perfect for flat lock, soldered roofing as well as general all purpose roof soldering
  • Made from virgin materials, not recycled lead or tin
  • Minimal oxidation for superior performance
  • SDS – Tin/Lead
  • Dimensions:
    • 1/4lb Bar – 1/4″ x 1/4″ x 14″
    • 1/2lb Bar – 1/4″ x 1/2″ x 13″
    • 1lb Bar –  3/8″ x 7/8″ x 9 1/8″

*Box ships UPS Ground only – excludes AK, HI and International*

Use this form to request a quote on quantity discounts

  • Minimal Oxidation

    Made from virgin metals, not recycled. Ideal for roof soldering.

  • 3 Bar Sizes

    Stocking 3 bar sizes (1/4lb, 1/2lb, & 1lb) for your convenience.

  • Fast Shipping

    Ample solder is almost always in stocked for shipping within 24 hours.


  1. william scrivens (verified owner)

    Excellent product super fast delivery (ordered at 3pm and received it next day!!!)

  2. Greg Metzgus, Canoga Sheet Metal (verified owner)

    Product as described for a fair price delivered to my shop.

  3. Thomas (verified owner)

    Product is excellent and always excellent customer service.

  4. Jason (verified owner)

    Great product at a fair price and fast shipping.

  5. Chris (verified owner)

    Exactly what was expected. Great service and quick delivery.

  6. Nick (verified owner)

    Cheaper than Local! Exactly what was expected.

  7. john (verified owner)

    Good price/ Fast delivery / Will order again/ Customer service is A++

  8. Robert Patallas (verified owner)

    I have been buying from John Stortz for over a year since I started my business,I have never been disappointed in the service or the quality of materials.
    I would highly recommend.


    This is the best price by far we could find on the web. The shipping was prompt and the product works great. Exactly as described.

  10. Frank Albano

    With the cost of everything skyrocketing these days, you cannot beat the prices with John Stortz & Son. We purchase all our solder and accessories and get the best deals!

  11. Cory Collins (verified owner)

    The solder always arrives on time and is high quality. You cannot beat the service these guys give when calling with questions. As always thanks for top-notch customer service and products!!

  12. Thai xiong

    perfect 👍

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