NEW HOURS! We are open Monday through Friday, from 10 a.m. to 4 p.m. and Saturday 10 a.m. to 2 p.m.  No appointments necessary. 

Our ever-evolving COVID-19 policy: We no longer require masks. However, during your visit you are very welcome to ask any employee to don a mask for your comfort and safety. You are important to us!

Whittemore-Durgin Stained Glass Supplies
825 Market St., Rockland MA 02370
Phone: 781-871-1790  Toll-free: 800-262-1790
Stained glass supplies, art and architectural glass, and so much more.
Find us on Facebook   

Stained glass supplies, art and architectural glass, and much more.

Here's how you got here:
Skip Navigation LinksHome Breadcrumbs GLASS and Stuff Breadcrumbs Wissmach - Opal

Wissmach - Opal

Wissmach - Opal

We carry a large selection of opalescent glass from Wissmach Glass Company. Wissmach opalescent glass is made with a combination of white glass and a cathedral (transparent) color. The opacity of this glass (how much you can see through it) depends on how much white glass was used when it was made. The solids are completely opaque. Wissmach Dense Opal (-D) uses more white than the Light Opal (-L), so it is more opaque, or harder to see through. 


Wissmach Selenium Ruby Swirled with White, Dense (27D)
Wissmach Selenium Ruby Swirled with White, Dense (27D)
Item no: WI 27-D
Wissmach Glass Company item: 27-D
Pieces (approximate size):
Retail price:
8x12: $7.31
16x12: $14.62
In stock:  0.7  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach White Swirled With Gold Pink (7-D)
Wissmach White Swirled With Gold Pink (7-D)
Item no: WI 7-D
Wissmach Glass Company item: WI 7-D
Pieces (approximate size):
Retail price:
8x12: $9.90
16x12: $19.80
In stock:  0  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Med. Amber/opal and/or crystal (58-D)
Wissmach Med. Amber/opal and/or crystal (58-D)
Item no: WI 58-D
Wissmach Glass Company item: 58-D
Pieces (approximate size):
Retail price:
8x12: $6.11
16x12: $12.22
In stock:  2  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Dark Amber/Opal and/or Crystal (145-D)
Wissmach Dark Amber/Opal and/or Crystal (145-D)
Item no: WI 145-D
Wissmach Glass Company
Pieces (approximate size):
Retail price:
8x12: $6.27
16x12: $12.54
In stock:  0  (units: square foot)
Click to view or buy this item
 

Similar to Wissmach 58-D, but the base amber color is a bit darker that of 58-D, and the glass includes some crystal (clear) swirls, so it is a bit translucent.

Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Solid Yellow Opal (207)
Wissmach Solid Yellow Opal (207)
Item no: WI 207
Wissmach Glass Company item: 207
Pieces (approximate size):
In stock:  0  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach White Swirled With Sky Blue (87-D)
Wissmach White Swirled With Sky Blue (87-D)
Item no: WI 87-D
Wissmach Glass Company item: 87-D
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  3  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Cobalt Blue/Opal (118-D)
Wissmach Cobalt Blue/Opal (118-D)
Item no: WI 118-D
Wissmach Glass Company item: 118-D
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  0  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Steel Blue with Opal (563-D)
Wissmach Steel Blue with Opal (563-D)
Item no: WI 563-D
Wissmach Glass Company
Pieces (approximate size):
Retail price:
8x12: $6.27
16x12: $12.54
In stock:  0  (units: square foot)
Click to view or buy this item
 

Like a late afternoon winter sky.

Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Dense Purple Swirled With White (67-D)
Wissmach Dense Purple Swirled With White (67-D)
Item no: WI 67-D
Wissmach Glass Company item: 67-D
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  38.4  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Gold Pink/Silver Yellow Wispy (WO-14).
Wissmach Gold Pink/Silver Yellow Wispy (WO-14).
Item no: WI WO-14
Wissmach Glass Company item: WO-14
Pieces (approximate size):
Retail price:
8x12: $10.00
16x12: $20.00
In stock:  0  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach White Swirled With Purple And Blue. Dense (85-D)
Wissmach White Swirled With Purple And Blue. Dense (85-D)
Item no: WI 85-D
Wissmach Glass Company item: 85-D
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  22.1  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Dark Purple/Green/Dark Blue. Dense (441-D)
Wissmach Dark Purple/Green/Dark Blue. Dense (441-D)
Item no: WI 441-D
Wissmach Glass Company item: 441-D
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  0  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach White Swirled with Brown and Blue (65-D)
Wissmach White Swirled with Brown and Blue (65-D)
Item no: WI 65-D
Wissmach Glass Company item: 65-D
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  98.9  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Dk. Blue/med. Green opal and/or crystal (197-D)
Wissmach Dk. Blue/med. Green opal and/or crystal (197-D)
Item no: WI 197-D
Wissmach Glass Company item: 197-D
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  0  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach White Swirled With Light Pea Green (57-D)
Wissmach White Swirled With Light Pea Green (57-D)
Item no: WI 57-D
Wissmach Glass Company item: 57-D
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  7.2  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Dark Green with a Bit of White (100-L-SP)
Wissmach Dark Green with a Bit of White (100-L-SP)
Item no: WI 100-L-SP
Wissmach Glass Company item: 100-L-SP
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  0  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Green with translucent (101-L)
Wissmach Green with translucent (101-L)
Item no: WI 101-L
Wissmach Glass Company item: 101-L
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  4.8  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Solid Dark Green Opal (201)
Wissmach Solid Dark Green Opal (201)
Item no: WI 201
Wissmach Glass Company item: 201
Pieces (approximate size):
Retail price:
8x12: $5.10
16x12: $10.20
In stock:  0  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Green/Amber/White Translucent (112-L)
Wissmach Green/Amber/White Translucent (112-L)
Item no: WI 112-L
Wissmach Glass Company item: 112-L
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  0  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach White Swirled With Lime Green, Amber And Blue (264-D)
Wissmach White Swirled With Lime Green, Amber And Blue (264-D)
Item no: WI 264-D
Wissmach Glass Company item: 264-D
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  65.7  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach White Swirled With Purple And Green (163-D)
Wissmach White Swirled With Purple And Green (163-D)
Item no: WI 163-D
Wissmach Glass Company item: 163-D
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  67.4  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach White Swirled with Amber and Green Translucent (71-D)
Wissmach White Swirled with Amber and Green Translucent (71-D)
Item no: WI 71-D
Wissmach Glass Company item: 71-D
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  2.9  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Yellow, Swirled with White, Dense (2-D)
Wissmach Yellow, Swirled with White, Dense (2-D)
Item no: WI 2-D
Wissmach Glass Company item: WI 2-D
Pieces (approximate size):
Retail price:
8x12: $7.31
16x12: $14.62
In stock:  0  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Selenium Red Opal/Crystal (29-L)
Wissmach Selenium Red Opal/Crystal (29-L)
Item no: WI 29-L
Wissmach Glass Company item: 29-L
Pieces (approximate size):
Retail price:
8x12: $11.84
16x12: $23.68
In stock:  1  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Selenium Ruby Swirled with White, Dense (27D)
Wissmach Selenium Ruby Swirled with White, Dense (27D)
Item no: WI 27-D
Wissmach Glass Company item: 27-D
Pieces (approximate size):
Retail price:
8x12: $7.31
16x12: $14.62
In stock:  0.7  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Pale Purple and White, Wisspy (266L)
Wissmach Pale Purple and White, Wisspy (266L)
Item no: WI 266-L
Wissmach Glass Company item: 266-L
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  3.8  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach White, Swirled With Purple/Amber/ Blue. Dense (238-ND)
Wissmach White, Swirled With Purple/Amber/ Blue. Dense (238-ND)
Item no: WI 238-ND
Wissmach Glass Company item: 238-ND
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  1.8  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach White Swirled with Amber and Purple (94-D)
Wissmach White Swirled with Amber and Purple (94-D)
Item no: WI 94-D
Wissmach Glass Company item: 94-D
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  20.6  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach White, Swirled With Gold Pink And Blue (5-L)
Wissmach White, Swirled With Gold Pink And Blue (5-L)
Item no: WI 5-L
Wissmach Glass Company item: WI 5-L
Pieces (approximate size):
Retail price:
8x12: $9.90
16x12: $19.80
In stock:  1  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Gold Pink/Blue/Amber/White Semi-Translucent (35L)
Wissmach Gold Pink/Blue/Amber/White Semi-Translucent (35L)
Item no: WI 35-L
Wissmach Glass Company item: 35-L
Pieces (approximate size):
Retail price:
8x12: $9.90
16x12: $19.80
In stock:  0  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Red/Green/Yellow Streaky (445L)
Wissmach Red/Green/Yellow Streaky (445L)
Item no: WI 445-L
Wissmach Glass Company item: 445-L
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  0  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach White Swirled With Pink & Blue (15-L)
Wissmach White Swirled With Pink & Blue (15-L)
Item no: WI 15-L
Wissmach Glass Company item: 15-L
Pieces (approximate size):
Retail price:
8x12: $9.90
16x12: $19.80
In stock:  147  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach White Swirled With Gold Pink And Green (4-L)
Wissmach White Swirled With Gold Pink And Green (4-L)
Item no: WI 4-L
Wissmach Glass Company item: WI 4-L
Pieces (approximate size):
Retail price:
8x12: $9.90
16x12: $19.80
In stock:  44  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Light Gray with Swirled Dense White (600-D)
Wissmach Light Gray with Swirled Dense White (600-D)
Item no: WI 600-D
Wissmach Glass Company
Pieces (approximate size):
Retail price:
8x12: $6.76
16x12: $13.52
In stock:  4.8  (units: square foot)
Click to view or buy this item
 

We are surpised at how often our customers are looking for gray. This could be smoke from a cozy fireplace, or shadows on snow, or an incoming storm over the ocean.

Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach dense white cast opal (51-DD)
Wissmach dense white cast opal (51-DD)
Item no: WI 51-DD
Wissmach Glass Company item: 51-DD
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  6.1  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Fiery Opal (51-DDXM)
Wissmach Fiery Opal (51-DDXM)
Item no: WI 51-DDXM
Wissmach Glass Company item: 51-DDXM
Pieces (approximate size):
Retail price:
8x12: $4.89
16x12: $9.78
In stock:  76.1  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Solid Black Double Rolled (Black DR)
Wissmach Solid Black Double Rolled (Black DR)
Item no: WI Black DR
Wissmach Glass Company item: Black DR
Pieces (approximate size):
Retail price:
8x12: $6.37
16x12: $12.74
In stock:  0  (units: square foot)
Click to view or buy this item
 
Thickness: 1/8"
Treatment: Cannot be tempered
Wissmach Solid Black Aqua-Lite (Black Aqualite)
Wissmach Solid Black Aqua-Lite (Black Aqualite)
Item no: WI Black Aqua-Lite
Wissmach Glass Company item: Black Aqua-Lite
Pieces (approximate size):
Retail price:
8x12: $6.38
16x12: $12.76
In stock:  0  (units: square foot)
Click to view or buy this item
 

Like the North Altantic on a moonlit night.

Thickness: 1/8"
Treatment: Cannot be tempered