Plaintiff, defendants’ tenant of an entire building in the borough of Manhattan, has recovered a judgment for 'the amount expended by him in repairing the roof of the demised premises. The lease,is not before us, but it is conceded by both parties that the only provision or covenant in the lease pertaining to the repair of the demised building by the tenant is the following: “ Second. That the tenants shall take good care of the premises and do all of the inside repairs at their own cost and expense, and at the end or other expiration of the term shall deliver up the demised premises in good order or condition, damages by the elements excepted.”
In the absence of an express covenant to that effect the landlord is under no obligation to repair the demised premises. Witty v. Matthews, 52 N. Y. 512; Suydam v. Jackson, 54 id. 450; Franklin v. Brown, 118 id. 110.
In Castagnette v. Nicchia, 76 App. Div. 371, the lease was drawn so as to provide that the tenant should make any and all repairs internal and external to the demised premises, but before execution '‘ and external ’ ’ was stricken out; and the court held that' this did not create an implied covenant on the landlord’s part to make all external repairs where no *502claim was made that there was any express understanding or covenant between the parties on that subject. And in Schiavone v. Callahan, 52 Misc. Rep. 654, this court held that an express covenant for the making of inside repairs by the tenant does not bind the landlord to make outside repairs.
Respondent does not claim that any express agreement was ever made to charge the landlords with the obligation of making outside repairs, but contends that because they had made repairs to the roof and were apparently willing to make them when the tenant himself had them done at the landlord’s expense, they thus recognized their duty under the lease to make outside repairs. Where there is an uncertainty as to the meaning of an instrument when applied to the situation and circumstances of the parties the construction put upon the contract by the parties themselves as shown by their conduct may be considered as evidence (1 McAdam Landl. & Ten. [4th ed.] 392); but here there is no uncertainty in the covenant requiring the tenant to “ take good care of the premises,” which include the roof, and do all the inside repairs and deliver up the demised premises in good order at the end of the term.
It follows that the apparent recognition by the landlords of an obligation to do outside repairs, in the absence of an agreement under the lease or otherwise imposing that obligation upon them, was not sufficient to charge them with the legal duty of making the repairs in question, and the judgment must be reversed with thirty dollars costs, and the complaint dismissed with costs in the court below.
Bujur and Gavegan, JJ., concur.
Judgment reversed, with thirty dollars costs.