Archival Envelopes Buffered | 8 sizes | Up to 292 x 381mm

Archival envelopes made of PAT passed paper stock. Our archival envelopes are an excellent acid-free and lignin-free storage enclosure for all types of photos, documents, clippings etc.

Buffered with approximately 3% calcium carbonate for protection from migrant acidity
Each is constructed using a neutral pH adhesive and includes an un-gummed flap to help keep out dust and light.
PAT test passed (Photographic Activity Test)

We have eliminated the centre seam which could mark the contents if too much pressure or weight is applied. Instead we have incorporated two side seams that are not only safer, but provide more even stacking and filing in large groups. No adhesive on flap.

We're upgrading these envelopes from 120gsm to 200gsm PAT tested paper. Specification will depend upon size. Eventually all stock will be made from the upgraded 200gsm material.

Code	Description	Pack Size	Price	Stock
P381-4358 381-4358	Envelope Size 112 x 137mm (4 x 5") 200gsm P381-4358 381-4358	Pack Size: Pkg 100	Price: £22.50 ex VAT	In Stock
L381-6795 381-6795	Envelope Size 171mm x 241mm (6.75" x 9.5") 120gsm L381-6795 381-6795	Pack Size: Pkg 100	Price: £43.00 ex VAT	In Stock
L381-7515 381-7515	Envelope Size 191mm x 267mm (7.5" x 10.5") 120gsm L381-7515 381-7515	Pack Size: Pkg 100	Price: £51.50 ex VAT	In Stock
L381-0810 381-0810	Envelope Size 216mm x 267mm (8.5" x 10.5") 120gsm L381-0810 381-0810	Pack Size: Pkg 100	Price: £56.00 ex VAT	In Stock
P381-20A4 381-20A4	Envelope Size 220mm x 307mm A4 (9" x 12") 200gsm P381-20A4 381-20A4	Pack Size: Pkg 100	Price: £45.00 ex VAT	In Stock
L381-1013 381-1013	Envelope Size 254mm x 330mm (10" x 13") 120gsm L381-1013 381-1013	Pack Size: Pkg 100	Price: £64.50 ex VAT	Due in Stock
L381-1115 381-1115	Envelope Size 292mm x 381mm (11.5" x 15") 120gsm L381-1115 381-1115	Pack Size: Pkg 100	Price: £79.00 ex VAT	In Stock