Drop in when you're ready to build, renovate, plan or dream...  

You'll find everything you need for your residential and commercial renovations, building projects and dreams. JM Delaney Lumber is a family business in Stephenville, Newfoundland serving contractors, do-it-yourselfers and consumers. Since 1956, we've been committed to outstanding service, advice and quality.

Browse our product catalogue to see some of the decking, windows & doors, roofing & siding products we carry. Ready to get started on your project right away? Request a quote. If you don't see what you're looking for, let us know and we'll get it for you. 

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At JM Delaney Lumber, we're your trusted building supply partner. At JM Delaney Lumber, we're your trusted building supply partner. At JM Delaney Lumber, we're your trusted building supply partner. At JM Delaney Lumber, we're your trusted building supply partner. At JM Delaney Lumber, we're your trusted building supply partner. At JM Delaney Lumber, we're your trusted building supply partner.



Castlegard Premium Fiberglass Insulation R20-1

Castlegard Premium Fiberglass Insulation R20-1

R-20-1 Details
Castlegard Premium Fiberglass Insulation available in R20-1. See Store for details.

Jeld-Wen 6 Panel Door

Jeld-Wen 6 Panel Door

JW-005 Details
We stock wide variety of Jeld-Wen styles and sizes.  Available in pre-hung right and left.  Also available are bi-fold doors, slabs, and pocket door kits.

Castle Paint Brushes & Accessories

Castle Paint Brushes & Accessories

Castle-pbpa Details
The right brush for the right job: oil & latex brushes available in four sizes. Rollers are available individually or in kits.

Jeld-Wen Vinyl Windows

Jeld-Wen Vinyl Windows

JW-02 Details
These premium vinyl casement windows include a craftsman style grille style.

Jeld-Wen Patio Doors

Jeld-Wen Patio Doors

JW1055 Details
IWP Exterior Folding Door System Custom Wood: 509 Genuine mahogany, Antique Wheat finish, Clear IG glass

Cathelle 6 Outlet w/1 LINE SURGE PROTECTION

Cathelle 6 Outlet w/1 LINE SURGE PROTECTION

cathelle-4507 Details
140 JOULES