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Compare The Differences Between
Fiberglass, Gunite and Vinyl Lined Pools 
         
 

FEATURES

VIKING
FIBERGLASS POOL

GUNITE
(Concrete)

VINYL LINER
Above & In Ground

WARRANTY

Lifetime Structural
Warranty
 By  Manufacturer

1-5 Years
by Contractor

Liner Seams Only

INSTALLATION 
TIME

3 - 5 Days
Ready for Decking
Using few if any subcontractors.

8 - 12 Weeks
Using many different subcontractors.

2 - 3 Weeks
Using few subcontractors.

ESTIMATED CHEMICAL USAGE

Surface does not alter waters' chemical balance. Substantially fewer chemicals are used.

Plaster reacts with water to raise pH levels.  Gunite pools use substantially more acid & chlorine to counterbalance this chemical reaction.

No change.

ESTIMATED ELECTRICITY USE
Pump 
Circulation Time

Circulation Time
4 - 6 Hours Daily

Circulate Water
8 - 10 Hours Daily

Circulate Water
5 - 7 Hours Daily

SURFACE 
TEXTURE

Smooth, non-abrasive to skin or swim suits. Rough, causes skin abrasions to feet, hands and swim wear. Slippery, easily punctured or torn by toys, pets, or surfacing rocks.

ALGAE
PENETRATION

Algae sweeps off with wall brush. Algae grows and is harbored in pores of gunite.  Acid baths and scrubbing required to remove algae. Seams of liner harbor algae.

ESTIMATED 
MAINTENANCE TIME

15 Minutes 
Per Week

4 - 5 Hours 
Per Week

2 - 3 Hours
 Per Week

MAJOR 
RENOVATION

None

Re-marcite
 or re-plaster at 
5 - 7 years.

Vinyl Liner 
replace at 
3 - 7 years.

STAIRS 
&
 SEATING

Built into pool shell. Many models with entry and exits at both ends.

Optional 

Additional Cost

Optional
 & 
Additional Cost

QUALITY 
CONTROL

Manufactured in environmentally controlled factory under stringent quality control standards. Manufactured on-site. No environmental control. Kit manufactured in factory.  Quality of assembly varies by installer.

TYPE OF 
COPING

Fiberglass 
or
 Concrete.

Concrete

Aluminum
(which easily corrodes)

LOAN 
ACCEPTANCE

Excellent

Good

Fair