ᐅ Comparing Interior Doors & Frames: CPL, Melamine, Hollow Core – Is the Extra Cost Worth It?

Hello everyone,

Wishing you a healthy, happy, and prosperous New Year!

I have a quote that I want to understand and compare more objectively than just from the seller’s perspective. 🙂

Offered door:
Ri door leaf CPL Ringolit smooth white (Ringolit is not included in the alternative—Is this a manufacturer or a surface characteristic?)
RSP / R2 round edge
Door leaf thickness approx. 39 mm (1.5 inches) / standard rebate / 2-piece hinge FT, nickel-plated
BB class 1 KFKR 20-235 55, silver-colored
Without keyhole drilling

Alternative from a DIY store, may I mention which one? It is a German manufacturer (Am I allowed to mention this?)
CPL Arctic White similar to RAL 9016 (GL222)
Simple interior door in lightweight construction with round edge
Robust and thermally insulated thanks to hollow core panel
Scratch- and abrasion-resistant due to easy-care surface made of decorative foil

Offered frame:
Ri frame CPL Ringolit smooth white
R2 edge / cladding 63 mm (2.5 inches) : What does the 63 mm mean?
For door leaf thickness approx. 39 mm (1.5 inches) / standard rebate / frame adjustment range -3/+17 mm (-0.1/+0.7 inches) : Is the adjustment range the same at the DIY store?
2-piece hinge RT ZH, nickel-plated / hinge load capacity 60 kg (132 lbs) / strike plate no. 377, silver-colored / frame sealing

Why am I asking? The price difference for the frame is about 30 euros, but for the door leaf one price is twice as high. I want to know if it is worth investing the extra money for 10 doors!

Thank you in advance!

Best regards,
afriend

Ringolit is the brand name for a higher-quality alternative to standard plywood/MDF materials. It offers significantly better moisture resistance (which is generally not relevant except in bathrooms) and high stability with minimal warping.

If the doors from Bauhaus are manufactured to a comparable standard, in my opinion, there is nothing against choosing the hardware store option. Better is always good, but is it worth the extra cost?

There are a few important things to consider when it comes to doors... Are you sure you can order them yourself at the home improvement center if you are not familiar with terms like "casing"?

afriend schrieb:

I have a quote and want to understand / compare it more objectively than from the seller’s perspective!

What is important to you?
And why do all the doors have to be the same?

First of all, thank you for the feedback:
nordanney exactly, I want to know if it’s worth paying the extra cost 🙂 Thanks for the explanations about ringolit!
MachsSelbs as long as I don’t know the terms, I won’t order it, so I asked here
wiltshire if I replace all the doors, they should all look the same, right? Or do ringolit doors and those from the home improvement store look the same?

Then a friend said that his parents’ doors from Bauhaus yellowed, but I don’t know if those were CPL doors, and he didn’t either.

Can CPL doors yellow over time?

afriend schrieb:

@nordanney exactly, I want to know if it’s worth paying the extra amount 🙂

If the expensive doors are exactly the ones you like visually, then yes. Technically speaking, for normal use, then no.

afriend schrieb:

Can CPL doors yellow over time?

No, this is practically impossible due to the CPL structure. Regular painted doors do yellow, while CPL doors remain brilliantly white (not to mention wooden doors that change color naturally).

The only yellowing I’m aware of occurs in rental properties with smokers. However, that is not related to the door itself but is simply dirty residue.