Please note: We are currently closed for the Shvuos holiday until Sunday, May 28th.
Orders received up until Wednesday, May 24th were processed and shipped.
If you have any questions regarding previously placed orders, email us or leave a message at 718-596-1500 ext. 217.
We'll respond to emails until Thursday, May 25th, 12:00 PM EST.
Any emails received after that time, will be replied to on Sunday, May 28th.
Zwaluw Silicone-NO is a versatile neutral silicone sealant for sanitary, building, glazing and façade joints which cures under influence of humidity to form a durable elastic rubber.
