07/18/2026
Spring bronze weatherstripping is one of the most expensive material costs in window restoration and I’ve been wondering why.
So I tried getting quotes from metal supply companies in the USA for the bulk material so I could bend it myself on my aluminum bending brake.
All the quotes I got would save me no money.
So sorry to say local folks,
I tried contacting Chinese metal manufacturers which is where I suspect the US companies are getting their stock from anyways.
I took and chance and purchased a huge roll.
A tiny order for them they said. Bigger orders would get more for less.
From my calculations, I got about 12 rolls, prob a little more for 600 bucks, shipped right to my door.
The same stuff.
I can customize the width, and with my hem bend being wider, they are heavy duty.
It works great.
But it currently takes me about 2 hours start to finish to bend up 10 big double hung windows worth. I don’t have the best setup for bending yet either.
It will still be nice to have a roll of Pemko bronze on hand.
But this will be my go-to from now on I think.
12 store bought 100’ rolls would be about $5,000
I spent $600.
So I’m saving $4,400.
They even asked me if I needed any specific specs like slitting, etc, I said no.
Makes me wonder if I can order it all ready to go just like it comes from the hardware store 🤔
Somewhere from the manufacturer to the US shelf there is an insane markup and it makes me uncomfortable thinking that it might just be bcuz someone is sitting at a desk and raking in a huge payday with every order.
Passing the markup to restorers and homeowners.
The price of full restoration work already isn’t cheap either.
💰💸🏦